North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
4
Special Features
Electrical Specs
20 Watts
APA06
APA04 - Boost
Excellent for POL Applications
High Efficiency - Non Isolated
3.3V and 5V input,
Standard SIP package 2.5 X .55 X .31"
Enable and Trim Function
Overcurrent Protection
Sense Pins
Input
Input range
3.0 to 5.5V (Buck)
3.0 to 4.0V (Boost)
Efficiency
90% (5/3.3) , 83% (1.8V)
Output
Voltage tolerance
1.0%
Line regulation
0.5%
Load regulation
0.5%
Noise/ripple 50mV
P-P
Short circuit protection
Auto-recovery
Transient response
4%Vo, 200us
Temperature Regulation
0.02 %Vo/C
Switching frequency
430kHz typ
Temperature coefficient
0.03%Vo/ C
Isolation
Non Isolated
Total Power:
20 Watts
Input Voltages: 3.3V, 5V
No. of Outputs: Single
Operating ambient temperature: -
25C to 55C (full load, 200LFM)
Storage temperature: -40C to +125C
MTBF: =7,000,000 hours (Bellcore TR332,
Ta=25C)
Weight: = 7.5 grams max
UL
UL 1950 Recognized
CSA
CAN22.2-950 Recognized
TUV
EN60950 Certified
Environmental
Safety
rev 01.14.03
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
5
Ordering Information
www.astec.com
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Input
Output
Efficiency
Model Number
Voltage
Voltage
Buck
3.0-5.5 V
1.2V @ 6.0 A
80%
APA06K04
3.0-5.5 V
1.5V @ 6.0 A
81%
APA06M04
3.0-5.5 V
1.8V @ 6.0 A
83%
APA06Y04
3.0-5.5 V
2.1V @ 6.0 A
86%
APA06D04
4.5-5.5 V
2.5V @ 6.0 A
87%
APA06G05
4.5-5.5 V
3.3V @ 6.0 A
90%
APA06F05
Boost
3.3-4.0 V
5.0V @ 4.0 A
89%
APA04A03
Notes:
1. Add -E to eliminate Sense and Power Good feature
2. Right Angle Pins Available
Notes:
1. Recommended Input Filter - 220uF Electrolytic Cap
in parallel with 2.2uF Ceramic Cap Vin+ to GND
2. Recommended Output Filter - 2.2uF Ceramic Cap in
parallel with 1000uF Electrolytic Cap (Vout+ to GND)
3. 20 MHz bandwidth. An external 0.1 uf ceramic capacitor
is recommended to be placed from +V out to comm.
4. All specifications are typical at nominal line, full load,
and 25C unless otherwise noted.
5. All specifications subject to change without notice.
6. Mechanical drawings are for reference only.
APA06/04
APA06 ( Buck ) Pinout
APA04 ( Boost ) Pinout
PDF 
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