ChipFind - документация

Электронный компонент: PHD32UAA

Скачать:  PDF   ZIP
Product Brief
PHD32 Series 32A Non-Isolated DC/DC Converter
5V, 3.3V Input
Dual Output
REV. 7/01
Page 1 of 2
www.power-one.com
Features
Two independently regulated outputs
Efficiency in excess of 90%
32A of combined output current at 65C and
200LFM
Flexible output load distribution
Output overcurrent protection
Remote
ON/OFF
Output voltage trim adjust for each output
Through hole and SMT configurations
Description
The PHD32 series converters are non-isolated dual output DC/DC converters available in through hole and
surface mount configurations. The products provide point of load conversion of a single 3.3V or 5V input
voltage to two independently regulated low output voltages. Each output can provide up to 20A of output
current, has independent feedback loop and independent trim function. Two power trains operate out of
phase thus significantly reducing ripple current requirements and simplifying external filtering. High
efficiency, low space requirements, and flexible loading characteristics make the converters an ideal choice
for powering of high performance multivoltage ASICs.
3.3V Input
5V Input
3.3V input
Model
Input
voltage
range, VDC
Vout1,
VDC
Vout2,
VDC
Eff.
%
5V input
Model
Input
voltage
range, VDC
Vout1,
VDC
Vout2,
VDC
Eff.
%
PHD32UDD
3.0-3.6
2.5
2.5
91
PHD32VEE
4.5-5.5
3.3
3.3
92
PHD32UDC
3.0-3.6
2.5
2.0
90
PHD32VED
4.5-5.5
3.3
2.5
92
PHD32UDB
3.0-3.6
2.5
1.8
89
PHD32VEC
4.5-5.5
3.3
2.0
91
PHD32UDA
3.0-3.6
2.5
1.5
89
PHD32VEB
4.5-5.5
3.3
1.8
91
PHD32UDY
3.0-3.6
2.5
1.2
88
PHD32VEA
4.5-5.5
3.3
1.5
90
PHD32UCC
3.0-3.6
2.0
2.0
89
PHD32VEY
4.5-5.5
3.3
1.2
90
PHD32UCB
3.0-3.6
2.0
1.8
88
PHD32VDD
4.5-5.5
2.5
2.5
91
PHD32UCA
3.0-3.6
2.0
1.5
88
PHD32VDC
4.5-5.5
2.5
2.0
91
PHD32UCY
3.0-3.6
2.0
1.2
87
PHD32VDB
4.5-5.5
2.5
1.8
89
PHD32UBB
3.0-3.6
1.8
1.8
88
PHD32VDA
4.5-5.5
2.5
1.5
89
PHD32UBA
3.0-3.6
1.8
1.5
87
PHD32VDY
4.5-5.5
2.5
1.2
88
PHD32UBY
3.0-3.6
1.8
1.2
86
PHD32VCC
4.5-5.5
2.0
2.0
89
PHD32UAA
3.0-3.6
1.5
1.5
86
PHD32VCB
4.5-5.5
2.0
1.8
89
PHD32UAY
3.0-3.6
1.5
1.2
85
PHD32VCA
4.5-5.5
2.0
1.5
88
PHD32UYY
3.0-3.6
1.2
1.2
84
PHD32VCY
4.5-5.5
2.0
1.2
87
PHD32VBB
4.5-5.5
1.8
1.8
88
PHD32VBA
4.5-5.5
1.8
1.5
87
PHD32VBY
4.5-5.5
1.8
1.2
86
PHD32VAA
4.5-5.5
1.5
1.5
86
PHD32VAY
4.5-5.5
1.5
1.2
85
Both outputs of the PHD32U and PHD32V can be
loaded up to twenty (20) amps each.
Note: The maximum combined output is thirty-two
(32) amps.
PHD32VYY
4.5-5.5
1.2
1.2
84
Product Brief
PHD32 Series 32A Non-Isolated DC/DC Converter
5V, 3.3V Input
Dual Output
REV. 7/01
Page 2 of 2
www.power-one.com
Mechanical Drawing
Dimensions Shown in Inches (millimeters)
Pin
Function
1
Vout1
2
GND
3
Vin
4
GND
5
Vout2
6
Trim1
7
ON/OFF
8
Trim2
PIN VIEW
Notes
1.
Consult factory for the complete list of available options.
2.
Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous
environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
3.
Specifications are subject to change without notice.
Tolerances:
.xx
0.020" (0.5mm)
.xxx
0.010" (0.25mm)