LTC3412 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3412A - 3A, 4MHz, Monolithic Synchronous Step-Down RegulatorThe LTC®3412A isA high efficiency monolithic synchronous, step-down DC/DC converter utilizingA constant frequency, current mode architecture. It operates from an input voltage range of 2.25V to 5.5V and providesA regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. The internal synchronous power switch with 77m? on-resistance increases efficiency and eliminates the need for an external Schottky diode. Switching frequency
LTC3412AEFE - 3A, 4MHz, Monolithic Synchronous Step-Down RegulatorThe LTC®3412A isA high efficiency monolithic synchronous, step-down DC/DC converter utilizingA constant frequency, current mode architecture. It operates from an input voltage range of 2.25V to 5.5V and providesA regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. The internal synchronous power switch with 77m? on-resistance increases efficiency and eliminates the need for an external Schottky diode. Switching frequency
LTC3412AEUF - 3A, 4MHz, Monolithic Synchronous Step-Down RegulatorThe LTC®3412A isA high efficiency monolithic synchronous, step-down DC/DC converter utilizingA constant frequency, current mode architecture. It operates from an input voltage range of 2.25V to 5.5V and providesA regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. The internal synchronous power switch with 77m? on-resistance increases efficiency and eliminates the need for an external Schottky diode. Switching frequency
LTC3415 - 7A, PolyPhase Synchronous Step-Down RegulatorThe LTC3415 isA high efficiency, monolithic synchronous buck regulator usingA phase lockable constant frequency, current mode architecture. PolyPhase® operation allows multiple LTC3415s to run out of phase while using minimal input and output capacitance. The operating supply range is from 5.5V down to 2.5V, making it suitable for single Lithium-Ion battery as well as point of load power supply applications. Burst Mode operation provides high efficiency at low
LTC3415EUHF - 7A, PolyPhase Synchronous Step-Down RegulatorThe LTC3415 isA high efficiency, monolithic synchronous buck regulator usingA phase lockable constant frequency, current mode architecture. PolyPhase® operation allows multiple LTC3415s to run out of phase while using minimal input and output capacitance. The operating supply range is from 5.5V down to 2.5V, making it suitable for single Lithium-Ion battery as well as point of load power supply applications. Burst Mode operation provides high efficiency at low
LTC3416 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3416 - 4a, 4mhz, Monolithic Synchronous Step-down Regulator With Tracking
LTC3416EFE - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator with Tracking
LTC3417EDHC - Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC RegulatorThe LTC®3417 isA dual constant frequency, synchronous step-down DC/DC converter. Intended for medium power applications, it operates fromA 2.25V to 5.5V input voltage range and hasA constant programmable switching frequency, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height. Each output voltage is adjustable from 0.8V to 5V. Internal synchronous low RDS(ON) power switches provide high efficiency without the need for
LTC3417EFE - Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC RegulatorThe LTC®3417 isA dual constant frequency, synchronous step-down DC/DC converter. Intended for medium power applications, it operates fromA 2.25V to 5.5V input voltage range and hasA constant programmable switching frequency, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height. Each output voltage is adjustable from 0.8V to 5V. Internal synchronous low RDS(ON) power switches provide high efficiency without the need for
LTC3422EDD - 1.5A, 3MHz Synchronous Step-Up DC/DC Converter with Output DisconnectThe LTC®3422 isA high efficiency, current mode, fixed frequency, step-up DC/DC converter with true output disconnect and inrush current limiting. The part is guaranteed to start up from an input voltage of 1V. The device includesA 0.20? N-channel MOSFET switch andA 0.24? P-channel MOSFET synchronous rectifier. The output voltage, switching frequency, soft-start time, Burst Mode threshold and loop compensation are all simply programmed u
LTC3426 - 1.2MHz Step-Up DC/DC Converter in SOT-23
LTC3426ES6 - 1.2MHz Step-Up DC/DC Converter in SOT-23
LTC3427EDC - 500mA, 1.25MHz Synchronous Step-Up DC/DC Converter in 2mm Ч 2mm DFN PackageThe LTC®3427 is the industry’s first high efficiency, fixed frequency, step-up DC/DC converter with true output disconnect inA 6-lead 2mm Ч 2mm DFN package. Requiring minimal external components, the LTC3427 operates from an input voltage as low as 1.8V. The LTC3427 contains an internal 0.525? N-channel MOSFET switch andA 0.575? P-channel MOSFET synchronous rectifier, which enables it to supply 200mA at 3.3V fromA 2-cell alkaline
LTC3443 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3443 - 700mA Low Noise High Current LED Charge Pump
LTC3444EDD - Micropower Synchronous Buck-Boost DC/DC Converter for WCDMA ApplicationsThe LTC®3444 isA highly efficient, fixed frequency, buckboost DC/DC converter, which operates from input voltages above, below, and equal to the output voltage. The topology incorporated in the IC providesA continuous transfer function through all operating modes, making the product ideal forA single Lithium-Ion or multi-cell applications where the output voltage can vary overA wide range.
LTC3445 - I2C Controllable Buck Regulator with Two LDOs inA 4mm Ч 4mm QFN
LTC3445EUF - I2C Controllable Buck Regulator with Two LDOs inA 4mm Ч 4mm QFN
LTC3450 - Quad DCDC Converter for Triple Outputs TFT Supply Plus LED Driver
LTC3450EUD - Triple Output Power Supply For Small Tft-lcd Displays
LTC3453 - 1A Low Noise High Current LED Charge Pump with Independent Torch/Flash Current Control
LTC3453 - 700mA Low Noise High Current LED Charge Pump
LTC3454 - 1A Synchronous Buck-Boost High Current LED DriverThe LTC®3454 isA synchronous buck-boost DC/DC converter optimized for drivingA single high power LED at currents up to 1A fromA single cell Li-Ion battery input. The regulator operates in either synchronous buck, synchronous boost, or buck-boost mode depending on input voltage and LED forward voltage. PLED/PIN efficiency greater than 90% can be achieved over the entire usable range ofA Li-Ion battery (2.7V to 4.2V).
LTC3454EDD - 1A Synchronous Buck-Boost High Current LED DriverThe LTC®3454 isA synchronous buck-boost DC/DC converter optimized for drivingA single high power LED at currents up to 1A fromA single cell Li-Ion battery input. The regulator operates in either synchronous buck, synchronous boost, or buck-boost mode depending on input voltage and LED forward voltage. PLED/PIN efficiency greater than 90% can be achieved over the entire usable range ofA Li-Ion battery (2.7V to 4.2V).
LTC3455 - Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger
LTC3455 - 2-Cell, Multi-Output DC/DC Converter with USB Power Manager
LTC3455 - I2C Controllable Buck Regulator with Two LDOs inA 4mm Ч 4mm QFN
LTC3455EUF - Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger
LTC3456 - 2-Cell, Multi-Output DC/DC Converter with USB Power Manager
LTC3456EUF - 2-Cell, Multi-Output DC/DC Converter with USB Power Manager
LTC3459 - 10v Micropower Synchronous Boost Converter In Thinsot
LTC3459ES6 - 10V Micropower Synchronous Boost Converter in ThinSOT
LTC3464 - 1.2MHz Step-Up DC/DC Converter in SOT-23
LTC3466 - Dual Full Function White LED Step-Up Converter with Built-In Schottky DiodesLT®3466 isA dual full function step-up DC/DC converter specifically designed to drive up to 20 White LEDs (10 in Series per converter) withA constant current. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors and expensive factory calibration.The two independent converters are capable of driving asymmetric LED strings. The dimming of the two
LTC3490 - Single Cell 350mA LED DriverThe LTC®3490 providesA constant current drive for 1W LED applications. It isA high efficiency boost converter that operates from 1 or 2 NiMH or alkaline cells and generates 350mA of constant current with up to 4V of compliance. It containsA 100m Ohm NFET switch andA 130m Ohm PFET synchronous rectifier. The fixed switching frequency is internally set to 1.3MHz.
LTC3499 - 750mA Synchronous Step-Up DC/DC Converters with Reverse-Battery ProtectionThe LTC3499/LTC3499B are synchronous, fixed frequency step-up DC/DC power converters with integrated reverse battery protection that protect and disconnect the devices and load when the battery polarity is reversed while delivering high efficiency inA small (3mm Ч 3mm) DFN package. True output disconnect eliminates inrush current and allows zero load current in shutdown.Reverse-Battery Protection for DC/DC Converter and Load High Eff
LTC3499B - 750mA Synchronous Step-Up DC/DC Converters with Reverse-Battery ProtectionThe LTC3499/LTC3499B are synchronous, fixed frequency step-up DC/DC power converters with integrated reverse battery protection that protect and disconnect the devices and load when the battery polarity is reversed while delivering high efficiency inA small (3mm Ч 3mm) DFN package. True output disconnect eliminates inrush current and allows zero load current in shutdown.Reverse-Battery Protection for DC/DC Converter and Load High Eff
LTC3499BEDD - 750mA Synchronous Step-Up DC/DC Converters with Reverse-Battery ProtectionThe LTC3499/LTC3499B are synchronous, fixed frequency step-up DC/DC power converters with integrated reverse battery protection that protect and disconnect the devices and load when the battery polarity is reversed while delivering high efficiency inA small (3mm Ч 3mm) DFN package. True output disconnect eliminates inrush current and allows zero load current in shutdown.Reverse-Battery Protection for DC/DC Converter and Load High Eff
LTC3499EDD - 750mA Synchronous Step-Up DC/DC Converters with Reverse-Battery ProtectionThe LTC3499/LTC3499B are synchronous, fixed frequency step-up DC/DC power converters with integrated reverse battery protection that protect and disconnect the devices and load when the battery polarity is reversed while delivering high efficiency inA small (3mm Ч 3mm) DFN package. True output disconnect eliminates inrush current and allows zero load current in shutdown.Reverse-Battery Protection for DC/DC Converter and Load High Eff
LTC3531 - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3531EDD - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3531EDD-3 - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3531EDD-3.3 - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3531ES6-3 - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3531ES6-3.3 - 200mA Buck-Boost Synchronous DC/DC ConvertersThe LTC®3531/LTC3531-3.3/LTC3531-3 are synchronous buck-boost DC/DC converters that operate from input voltages above, below or equal to the output voltage. The topology incorporated in the ICs providesA continuous transfer through all operating modes, making the product ideal for single cell Li-Ion and multicell alkaline or nickel applications. The converters operate in Burst Mode, minimizing solution footprint and component count as well as providing high conv
LTC3532 - Micropower Synchronous Buck-Boost DC/DC ConverterThe LTC3532 isA high effi ciency, fi xed frequency, buckboost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC providesA continuous transfer function through all operating modes, making the product ideal for single lithium-ion, multicell alkaline or NiMH applications where the output voltage is within the battery voltage range.The device includes two 0.36Ω N-channel MOSFE
LTC3532EDD - Micropower Synchronous Buck-Boost DC/DC ConverterThe LTC3532 isA high effi ciency, fi xed frequency, buckboost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC providesA continuous transfer function through all operating modes, making the product ideal for single lithium-ion, multicell alkaline or NiMH applications where the output voltage is within the battery voltage range.The device includes two 0.36Ω N-channel MOSFE
LTC3532EMS - Micropower Synchronous Buck-Boost DC/DC ConverterThe LTC3532 isA high effi ciency, fi xed frequency, buckboost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The topology incorporated in the IC providesA continuous transfer function through all operating modes, making the product ideal for single lithium-ion, multicell alkaline or NiMH applications where the output voltage is within the battery voltage range.The device includes two 0.36Ω N-channel MOSFE
LTC3550-1 - Dual Input USB/AC Adapter Li-Ion Battery Charger with 600mA Buck ConverterThe LTC®3550-1 isA standalone linear charger withA 600mA monolithic synchronous buck converter. It is capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The charger automatically selects the appropriate power source for charging.
LTC3550EDHC-1 - Dual Input USB/AC Adapter Li-Ion Battery Charger with 600mA Buck ConverterThe LTC®3550-1 isA standalone linear charger withA 600mA monolithic synchronous buck converter. It is capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The charger automatically selects the appropriate power source for charging.
LTC3552EDHC-1 - Standalone Linear Li-Ion Battery Charger and Dual Synchronous Buck ConverterThe LTC3552-1 isA complete constant-current/constantvoltage linear charger and dual fi xed output DC/DC converter for single cell lithium-ion batteries. Its DFN package and low external component count make the LTC3552-1 ideally suited for portable applications. Furthermore, the LTC3552-1 is designed to work within USB power specifi cations.No external sense resistor or external blocking diode are required due to the internal MOSFE
LTC3700 - Constant Frequency Step-down Dc/dc Controller With Ldo Regulator
LTC3700EMS - Constant Frequency Step-Down DC/DC Controller with LDO Regulator
LTC3701 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3722-1 - Synchronous Dual Mode Phase Modulated Full Bridge Controllers
LTC3722-2 - Synchronous Dual Mode Phase Modulated Full Bridge Controllers
LTC3722EGN-1 - Synchronous Dual Mode Phase Modulated Full Bridge Controllers
LTC3722EGN-2 - Synchronous Dual Mode Phase Modulated Full Bridge Controllers
LTC3723-1 - Synchronous Push-pull PWM Controllerssynchronous Push-pull PWM Controllers Provide All of The Control and Protection Functions Necessary For Compact and Highly Efficient, ISOlated Power Converters. High Integration Minimizes External Component Count, While Preserving Design Flexibility.featureshigh Efficiency Synchronous Push-pull PWM 1.5A Sink, 1A Source Output Drivers Adjustable Push-pull Dead-time and Synchronous Timing Adjustable System Undervoltage Lockout and Hysteresis Adjustable Leading Edge Blankin
LTC3725 - Single-Switch Forward Controller and Gate DriverThe LTC®3725 isA controller forA single-switch forward converter and includes an on-chip gate driver.
LTC3725EMSE - Single-Switch Forward Controller and Gate DriverThe LTC®3725 isA controller forA single-switch forward converter and includes an on-chip gate driver.
LTC3725IMSE - Single-Switch Forward Controller and Gate DriverThe LTC®3725 isA controller forA single-switch forward converter and includes an on-chip gate driver.
LTC3726 - Secondary-Side Synchronous Forward ControllerThe LTC3726 isA secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705/LTC3725 gate driver and primary-side controllers, the part createsA complete isolated power supply that combines the simplicity of OPTI-LOOP® compensation with the speed of secondary-side control.Secondary-Side Control for Fast Transient Response Self-Starting Architecture Eliminates Need for Separate Bias Regulator Proprietary Gate Drive Enco
LTC3726EGN - Secondary-Side Synchronous Forward ControllerThe LTC3726 isA secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705/LTC3725 gate driver and primary-side controllers, the part createsA complete isolated power supply that combines the simplicity of OPTI-LOOP® compensation with the speed of secondary-side control.Secondary-Side Control for Fast Transient Response Self-Starting Architecture Eliminates Need for Separate Bias Regulator Proprietary Gate Drive Enco
LTC3726IGN - Secondary-Side Synchronous Forward ControllerThe LTC3726 isA secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705/LTC3725 gate driver and primary-side controllers, the part createsA complete isolated power supply that combines the simplicity of OPTI-LOOP® compensation with the speed of secondary-side control.Secondary-Side Control for Fast Transient Response Self-Starting Architecture Eliminates Need for Separate Bias Regulator Proprietary Gate Drive Enco
LTC3727 - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators
LTC3727-1 - High Efficiency, 2-phase Synchronous Step-down Switching Regulators
LTC3727A-1 - High Efficiency, 2-Phase Synchronous Step-Down Switching RegulatorsThe LTC®3727A-1 isA high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase.
LTC3727AEG-1 - High Efficiency, 2-Phase Synchronous Step-Down Switching RegulatorsThe LTC®3727A-1 isA high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase.
LTC3727EG - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators
LTC3727EG-1 - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators
LTC3727EUH-1 - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators
LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous RegulatorThe LTC®3728L-1 isA dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. The LTC3728L-1 is identical to the LTC3728L except that the LTC3728L-1 lacks the over current la
LTC3728LEGN-1 - Dual, 550kHz, 2-Phase Synchronous RegulatorThe LTC®3728L-1 isA dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. The LTC3728L-1 is identical to the LTC3728L except that the LTC3728L-1 lacks the over current la
LTC3728LEUH-1 - Dual, 550kHz, 2-Phase Synchronous RegulatorThe LTC®3728L-1 isA dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. The LTC3728L-1 is identical to the LTC3728L except that the LTC3728L-1 lacks the over current la
LTC3733-1 - 3-Phase, Buck Controllers for AMD CPUs
LTC3733CUHF-1 - 3-Phase, Buck Controllers for AMD CPUs
LTC3736 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3736 - Dual 2-phase, No Rsense Synchronous Controller With Output Tracking
LTC3736-1 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3736-2 - Dual 2-Phase, No RSENSE Synchronous Controller with Output TrackingThe LTC3736-2 isA 2-phase dual synchronous step-down switching regulator controller with tracking that drives external complementary power MOSFETs using few external components. The constant frequency current mode architecture with MOSFET VDS sensing eliminates the need for sense resistors and improves efficiency. Power loss and noise due to the ESR of the input capacitance are minimized by operating the two controllers out of phase.
LTC3736EGN - Dual 2-Phase, No RSENSE Synchronous Controller with Output Tracking
LTC3736EUF - Dual 2-Phase, No RSENSE Synchronous Controller with Output Tracking
LTC3736EUF-2 - Dual 2-Phase, No RSENSE Synchronous Controller with Output TrackingThe LTC3736-2 isA 2-phase dual synchronous step-down switching regulator controller with tracking that drives external complementary power MOSFETs using few external components. The constant frequency current mode architecture with MOSFET VDS sensing eliminates the need for sense resistors and improves efficiency. Power loss and noise due to the ESR of the input capacitance are minimized by operating the two controllers out of phase.
LTC3737 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3737 - Dual 2-phase, No Rsense Dc/dc Controller With Output Tracking
LTC3737EGN - Dual 2-Phase, No RSENSE DC/DC Controller with Output Tracking
LTC3737EUF - Dual 2-Phase, No RSENSE DC/DC Controller with Output Tracking
LTC3738 - 3-phase Buck Controller For Intel Vrm9/vrm10 With Active Voltage Positioning
LTC3738CUHF - 3-Phase Buck Controller for Intel VRM9/VRM10 with Active Voltage Positioning
LTC3770 - Synchronous Controller with Margining, Tracking and PLL
LTC3770EG - Synchronous Controller With Margining, Tracking and Pll
LTC3770EUH - Synchronous Controller with Margining, Tracking and PLL
LTC3772 - Micropower No RSENSE Constant Frequency Step-Down DC/DC ControllerThe LTC®3772 isA constant frequency current mode step-down DC/DC controller inA low profile 8-lead SOT-23 (ThinSOTTM) andA 3mm Ч 2mm DFN package. The No RSENSETM architecture eliminates the need forA current sense resistor, improving efficiency and saving board space. The LTC3772 automatically switches into Burst Mode operation at light loads to increase efficiency at low output current. It consumes only 40µA of quiescent current under a
LTC3772B - Micropower No RSENSE Constant Frequency Step-Down DC/DC ControllerThe LTC®3772 isA constant frequency current mode step-down DC/DC controller inA low profile 8-lead SOT-23 (ThinSOTTM) andA 3mm Ч 2mm DFN package. The No RSENSETM architecture eliminates the need forA current sense resistor, improving efficiency and saving board space. The LTC3772 automatically switches into Burst Mode operation at light loads to increase efficiency at low output current. It consumes only 40µA of quiescent current under a
LTC3772EDDB - Micropower No RSENSE Constant Frequency Step-Down DC/DC ControllerThe LTC®3772 isA constant frequency current mode step-down DC/DC controller inA low profile 8-lead SOT-23 (ThinSOTTM) andA 3mm Ч 2mm DFN package. The No RSENSETM architecture eliminates the need forA current sense resistor, improving efficiency and saving board space. The LTC3772 automatically switches into Burst Mode operation at light loads to increase efficiency at low output current. It consumes only 40µA of quiescent current under a
LTC3772ETS8 - Micropower No RSENSE Constant Frequency Step-Down DC/DC ControllerThe LTC®3772 isA constant frequency current mode step-down DC/DC controller inA low profile 8-lead SOT-23 (ThinSOTTM) andA 3mm Ч 2mm DFN package. The No RSENSETM architecture eliminates the need forA current sense resistor, improving efficiency and saving board space. The LTC3772 automatically switches into Burst Mode operation at light loads to increase efficiency at low output current. It consumes only 40µA of quiescent current under a
LTC3776 - Dual 2-Phase, No RSENSE Synchronous Controller for DDR/QDR Memory Termination
LTC3776EGN - Dual 2-Phase, No RSENSE Synchronous Controller for DDR/QDR Memory Termination
LTC3776EUF - Dual 2-phase, No Rsense Synchronous Controller For Ddr/qdr Memory Termination
LTC3778 - Wide Operating Range, No RSENSE Step-Down Controller
LTC3778E - LTC3778, 36V, no Rsense Step-down Controller
LTC3778EF - Wide Operating Range, No Rsense Step-down Controller
LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3780EG - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3780EUH - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3780IG - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3780IUH - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
LTC3783 - PWM LED Driver and Boost, Flyback and SEPIC ConverterThe LTC®3783 isA current mode LED driver and boost, flyback and SEPIC controller that drives both an N-channel power MOSFET and an N-channel load PWM switch. When using an external load switch, the PWMIN input not only drives PWMOUT, but also enables controller GATE switching and error amplifier operation, allowing the controller to store load current information while PWMIN is low. This feature (patent pending) provides extremely fast, true PWM load swi
LTC3783EDHD - PWM LED Driver and Boost, Flyback and SEPIC ConverterThe LTC®3783 isA current mode LED driver and boost, flyback and SEPIC controller that drives both an N-channel power MOSFET and an N-channel load PWM switch. When using an external load switch, the PWMIN input not only drives PWMOUT, but also enables controller GATE switching and error amplifier operation, allowing the controller to store load current information while PWMIN is low. This feature (patent pending) provides extremely fast, true PWM load swi
LTC3783EFE - PWM LED Driver and Boost, Flyback and SEPIC ConverterThe LTC®3783 isA current mode LED driver and boost, flyback and SEPIC controller that drives both an N-channel power MOSFET and an N-channel load PWM switch. When using an external load switch, the PWMIN input not only drives PWMOUT, but also enables controller GATE switching and error amplifier operation, allowing the controller to store load current information while PWMIN is low. This feature (patent pending) provides extremely fast, true PWM load swi
LTC3801 - Micropower Constant Frequency Step-down Dc/dc Controllers In Thinsot
LTC3801B - Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
LTC3801BES6 - Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
LTC3801ES6 - Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
LTC3808 - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3808EDE - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3808EGN - No RSENSE Low EMI, Synchronous DC/DC Controller with Output Tracking
LTC3819EG - 2-Phase, High Efficiency, Step-Down Controller for Sun Server CPUsThe LTC®3819 isA 2-phase, VID programmable, synchronous step-down switching regulator controller that drives two N-channel external power MOSFET stages inA fixed frequency architecture. The 2-phase controller drives its two output stages out of phase at frequencies up to 300kHz to minimize the RMS ripple currents in both input and output capacitors. The 2-phase technique effectively multiplies the fundamental frequency by two, improving tra
LTC3827 - Low IQ, Dual, 2-Phase Synchronous ControllerThe LTC®3827 isA high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allowsA phase-lockable frequency of up to 650kHz. Power loss and noise due to the ESR of the input capacitor ESR are minimized by operating the two controller output stages out of phase.
LTC3827EUH - Low IQ, Dual, 2-Phase Synchronous ControllerThe LTC®3827 isA high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.A constant frequency current mode architecture allowsA phase-lockable frequency of up to 650kHz. Power loss and noise due to the ESR of the input capacitor ESR are minimized by operating the two controller output stages out of phase.
LTC3828 - Dual 2-Phase Step-Down Controller with Tracking
LTC3828EG - Dual 2-phase Step-down Controller With Tracking
LTC3828EUH - Dual 2-Phase Step-Down Controller with Tracking
LTC3830 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3830-1 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3830-1ES8 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3830EGN - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3830ES - High Power Step-down Synchronous Dc/dc Controllers For Low Voltage Operation
LTC3830ES8 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3831 - High Power Synchronous Switching Regulator Controller For Ddr Memory Termination
LTC3831EGN - High Power Synchronous Switching Regulator Controller for DDR Memory Termination
LTC3831EGN-1 - LTC3832, High Power Step-down Synchronous DC/DC Controllers For Low Voltage Operation
LTC3832 - High Power Step-down Synchronous Dc/dc Controllers For Low Voltage Operation
LTC3832-1 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3832-1ES8 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3832EGN - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
LTC3900 - Synchronous Rectifier Driver for Forward Converters
LTC3900ES8 - Synchronous Rectifier Driver For Forward Converters
LTC3901 - Secondary Side Synchronous Driver For Push-pull and Full-bridge Converters
LTC3901EGN - Secondary Side Synchronous Driver for Push-Pull and Full-Bridge Converters
LTC4002 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4006 - 4A, High Efficiency, Standalone Li Battery Charger
LTC4006 - 4A, High Efficiency, Standalone Li-Ion Battery Charger
LTC4006-2 - LTC4006, 4A High Efficiency Standalone Li-ion Battery Charger
LTC4006-4 - LTC4006, 4A High Efficiency Standalone Li-ion Battery Charger
LTC4006-6 - LTC4006, 4A High Efficiency Standalone Li-ion Battery Charger
LTC4006EGN-2 - 4A, High Efficiency, Standalone Li-Ion Battery Charger
LTC4006EGN-4 - 4A, High Efficiency, Standalone Li-Ion Battery Charger
LTC4006EGN-6 - 4A, High Efficiency, Standalone Li-Ion Battery Charger
LTC4007 - 4A, High Efficiency, Standalone Li Battery Charger
LTC4007-1 - 4A, High Efficiency, Li-Ion Battery ChargerThe LTC4007-1 isA constant- current/constant-voltage charger controller for 3- or 4-cell lithium-ion batteries. The PWM controller usesA synchronous, quasi-constant frequency, constant off-time architecture that will not generate audible noise even when using ceramic capacitors. Charging current is programmable to ±4% accuracy usingA programming resistor. Charging current can also be monitored asA voltage across the programming resistor.
LTC4007EGN - LTC4007, 4A, High Efficiency Standalone li Battery Charger
LTC4007EUFD-1 - 4A, High Efficiency, Li-Ion Battery ChargerThe LTC4007-1 isA constant- current/constant-voltage charger controller for 3- or 4-cell lithium-ion batteries. The PWM controller usesA synchronous, quasi-constant frequency, constant off-time architecture that will not generate audible noise even when using ceramic capacitors. Charging current is programmable to ±4% accuracy usingA programming resistor. Charging current can also be monitored asA voltage across the programming resistor.
LTC4008 - 4A, High Efficiency, Standalone Li Battery Charger
LTC4008-1 - LTC4008, 4A, High Efficiency Multi-chemistry Battery Charger
LTC4008EGN - LTC4008, 4A, High Efficiency Multi-chemistry Battery Charger
LTC4008EGN-1 - LTC4008, 4A, High Efficiency Multi-chemistry Battery Charger
LTC4011 - High Efficiency Standalone Nickel Battery Charger
LTC4011CFE - High Efficiency Standalone Nickel Battery ChargerThe LTC®4011 providesA complete, cost-effective nickel battery fast charge solution inA small package using few external components.A 550kHz PWM current source controller and all necessary charge initiation, monitoring and termination control circuitry are included. The LTC4011 automatically senses the presence ofA DC adapter and battery insertion or removal. Heavily discharged batteries are precharged withA trickle current. The LTC4011 can simultaneousl
LTC4011EFE - High Efficiency Standalone Nickel Battery Charger
LTC4050 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4050 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4050 - Lithium-Ion Linear Battery Charger with Thermistor Interface
LTC4050-4.1 - LTC4050, 1A Lithium-ion Linear Battery Charger Controller With Thermistor Interface
LTC4050-4.2 - LTC4050, 1A Lithium-ion Linear Battery Charger Controller With Thermistor Interface
LTC4050EMS-4.1 - Lithium-ion Linear Battery Charger With Thermistor Interface
LTC4050EMS-4.2 - Lithium-Ion Linear Battery Charger with Thermistor Interface
LTC4052 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4052 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4053 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4053 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4053-4.2 - USB Compatible Lithium-Ion Battery Charger with Thermal Regulation
LTC4053EDD-4.2 - Usb Compatible Lithium-ion Battery Charger With Thermal Regulation
LTC4053EMSE-4.2 - USB Compatible Lithium-Ion Battery Charger with Thermal Regulation
LTC4054 - Dual 2.6A, 2.5V to 5.5V, Ideal Diodes in 3mm 3mm DFN
LTC4054 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4054 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4054-4.2 - LTC4054, 800mA Standalone Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4054ES5-4.2 - LTC4054, 800mA Standalone Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4054L - LTC4054L, 150mA Standalone Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4054L-4.2 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4054LES5-4.2 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4054X - LTC4054, 800mA Standalone Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4054XES5-4.2 - LTC4054, 800mA Standalone Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4055 - I2C Controllable Buck Regulator with Two LDOs inA 4mm Ч 4mm QFN
LTC4055 - Dual 2.6A, 2.5V to 5.5V, Ideal Diodes in 3mm 3mm DFN
LTC4055 - Usb Power Controller and Li-ion Linear Charger
LTC4055EUF - USB Power Controller and Li-Ion Linear Charger
LTC4056 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4056-4.2 - LTC4056-4.2, Linear Li-ion Charger With Termination in Thinsot
LTC4056ETS8-4.2 - LTC4056-4.2, Linear Li-ion Charger With Termination in Thinsot
LTC4057 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4057 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4057-4.2 - LTC4057-4.2, Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4057ES5-4.2 - LTC4057-4.2, Linear Li-ion Battery Charger With Thermal Regulation in Thinsot
LTC4058 - 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
LTC4058 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4058 - Standalone Linear Li-ion Battery Charger With Thermal Regulation In Dfn
LTC4058EDD-4.2 - Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
LTC4058XEDD-4.2 - Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
LTC4059 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4060 - Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4060EDHC - Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4060EFE - Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4061 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4061EDD - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4063 - Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC4064 - Monolithic Linear Charger For Back-up Li-ion Batteries
LTC4064EMSE - Monolithic Linear Charger for Back-Up Li-Ion Batteries
LTC4065A - Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFNThe LTC®4065 isA complete constant-current/constantvoltage linear charger for single-cell lithium-ion batteries. Its 2mm Ч 2mm DFN package and low external component count make the LTC4065 especially well-suited for portable applications. Furthermore, LTC4065 is specifically designed to work within USB power specifications. The CHRG pin indicates when charge current has dropped to ten percent of its programmed value (C/10). An internal timer terminates ch
LTC4065AEDC - Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFNThe LTC®4065 isA complete constant-current/constantvoltage linear charger for single-cell lithium-ion batteries. Its 2mm Ч 2mm DFN package and low external component count make the LTC4065 especially well-suited for portable applications. Furthermore, LTC4065 is specifically designed to work within USB power specifications. The CHRG pin indicates when charge current has dropped to ten percent of its programmed value (C/10). An internal timer terminates ch
LTC4065EDC - Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFNThe LTC®4065 isA complete constant-current/constantvoltage linear charger for single-cell lithium-ion batteries. Its 2mm Ч 2mm DFN package and low external component count make the LTC4065 especially well-suited for portable applications. Furthermore, LTC4065 is specifically designed to work within USB power specifications. The CHRG pin indicates when charge current has dropped to ten percent of its programmed value (C/10). An internal timer terminates ch
LTC4068 - Standalone Linear Li-ion Battery Charger With Programmable Terminationcomplete Constant-current/constantvoltage Linear Charger For Single Cell Lithium-ion Batteries. Its DFN Package and Low External Component Count Make The LTC4068 Ideally Suited For Portable Applications. Furthermore, The LTC4068 is Designed to Work Within USB Power Specifications.featuresprogrammable Charge Current up to 950mA Complete Linear Charger in DFN Package No MOSFET, Sense Resistor or Blocking Diode Required Thermal Regulation Ma
LTC4068EDD-4.2 - Standalone Linear Li-ion Battery Charger With Programmable Terminationcomplete Constant-current/constantvoltage Linear Charger For Single Cell Lithium-ion Batteries. Its DFN Package and Low External Component Count Make The LTC4068 Ideally Suited For Portable Applications. Furthermore, The LTC4068 is Designed to Work Within USB Power Specifications.featuresprogrammable Charge Current up to 950mA Complete Linear Charger in DFN Package No MOSFET, Sense Resistor or Blocking Diode Required Thermal Regulation Ma
LTC4069EDC - Standalone 750mA Li-Ion Battery Charger in 2 Ч 2 DFN with NTC Thermistor InputThe LTC®4069 isA complete constant-current/constantvoltage linear charger for single-cell lithium-ion batteries. The 2mm Ч 2mm DFN package and low external component count make the LTC4069 especially well-suited for portable applications. Furthermore, LTC4069 is specifically designed to work within USB power specifications.
LTC4075 - Dual Input USB/AC Adapter Standalone Li-Ion Battery ChargersThe LTC®4075/LTC4075X are standalone linear chargers that are capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging.
LTC4075EDD - Dual Input USB/AC Adapter Standalone Li-Ion Battery ChargersThe LTC®4075/LTC4075X are standalone linear chargers that are capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging.
LTC4075X - Dual Input USB/AC Adapter Standalone Li-Ion Battery ChargersThe LTC®4075/LTC4075X are standalone linear chargers that are capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging.
LTC4075XEDD - Dual Input USB/AC Adapter Standalone Li-Ion Battery ChargersThe LTC®4075/LTC4075X are standalone linear chargers that are capable of chargingA single-cell Li-Ion battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging.
LTC4211 - Hot Swap Controller With Multifunction Current Control
LTC4211CMS - Hot Swap Controller with Multifunction Current Control
LTC4211CMS8 - Hot Swap Controller with Multifunction Current Control
LTC4211CS8 - Hot Swap Controller with Multifunction Current Control
LTC4211IMS - Hot Swap Controller with Multifunction Current Control
LTC4211IMS8 - Hot Swap Controller with Multifunction Current Control
LTC4211IS8 - Hot Swap Controller with Multifunction Current Control
LTC4211MS - LTC4211, 2.5V to 16.5V, Msop, Multifunction Current Control
LTC4212 - Hot Swap Controller with Power-Up Timeout
LTC4212CMS - Hot Swap Controller With Power-up Timeout
LTC4212IMS - Hot Swap Controller with Power-Up Timeout
LTC4213 - No RSENSE Electronic Circuit BreakerThe LTC®4213 is an Electronic Circuit Breaker. An overcurrent circuit breaker senses the voltage across the drain and source terminals of an external N-channel MOSFET with no need forA sense resistor. The advantages areA lower cost and reduced voltage and power loss in the switch path. An internal high-side driver controls the external MOSFET gate.
LTC4213CDDB - No RSENSE Electronic Circuit BreakerThe LTC®4213 is an Electronic Circuit Breaker. An overcurrent circuit breaker senses the voltage across the drain and source terminals of an external N-channel MOSFET with no need forA sense resistor. The advantages areA lower cost and reduced voltage and power loss in the switch path. An internal high-side driver controls the external MOSFET gate.
LTC4213IDDB - No RSENSE Electronic Circuit BreakerThe LTC®4213 is an Electronic Circuit Breaker. An overcurrent circuit breaker senses the voltage across the drain and source terminals of an external N-channel MOSFET with no need forA sense resistor. The advantages areA lower cost and reduced voltage and power loss in the switch path. An internal high-side driver controls the external MOSFET gate.
LTC4214 - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4214-1 - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4214-1CMS - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4214-1IMS - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4214-2CMS - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4214-2IMS - LTC4214, -6V to -16V, Msop, Negative Voltage Hot Swap Controller
LTC4215 - Hot Swap Controller with I2C Compatible MonitoringThe LTC4215 Hot Swap controller allowsA board to be safely inserted and removed fromA live backplane. Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allow for monitoring of load current, voltage and fault status.Allows Safe Insertion into Live Backplane 8-Bit ADC Monitors Current and Voltage I2C/SMBus Interface Wide Operating Voltage Range: 2.9V to 1
LTC4215CGN - Hot Swap Controller with I2C Compatible MonitoringThe LTC4215 Hot Swap controller allowsA board to be safely inserted and removed fromA live backplane. Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allow for monitoring of load current, voltage and fault status.Allows Safe Insertion into Live Backplane 8-Bit ADC Monitors Current and Voltage I2C/SMBus Interface Wide Operating Voltage Range: 2.9V to 1
LTC4215CUFD - Hot Swap Controller with I2C Compatible MonitoringThe LTC4215 Hot Swap controller allowsA board to be safely inserted and removed fromA live backplane. Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allow for monitoring of load current, voltage and fault status.Allows Safe Insertion into Live Backplane 8-Bit ADC Monitors Current and Voltage I2C/SMBus Interface Wide Operating Voltage Range: 2.9V to 1
LTC4215IGN - Hot Swap Controller with I2C Compatible MonitoringThe LTC4215 Hot Swap controller allowsA board to be safely inserted and removed fromA live backplane. Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allow for monitoring of load current, voltage and fault status.Allows Safe Insertion into Live Backplane 8-Bit ADC Monitors Current and Voltage I2C/SMBus Interface Wide Operating Voltage Range: 2.9V to 1
LTC4215IUFD - Hot Swap Controller with I2C Compatible MonitoringThe LTC4215 Hot Swap controller allowsA board to be safely inserted and removed fromA live backplane. Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate. An I2C interface and onboard ADC allow for monitoring of load current, voltage and fault status.Allows Safe Insertion into Live Backplane 8-Bit ADC Monitors Current and Voltage I2C/SMBus Interface Wide Operating Voltage Range: 2.9V to 1
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