20 Watts APA06 APA04 - Boost Total Power: Input Voltages: No. of Outputs: 20 Watts 3.3V, 5V Single Electrical Specs Input Input range 3.0 to 5.5V (Buck) 3.0 to 4.0V (Boost) Efficiency 90% (5/3.3) , 83% (1.8V) Output Special Features * * * * * * * 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 Voltage tolerance Line regulation Load regulation 1.0% 0.5% 0.5% Noise/ripple Short circuit protection Transient response 50mV P-P Auto-recovery 4%Vo, 200us Temperature Regulation 0.02 %Vo/C Switching frequency 430kHz typ Temperature coefficient 0.03%Vo/ C Isolation Non Isolated Environmental 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 Safety 4 UL CSA UL 1950 Recognized CAN22.2-950 Recognized TUV EN60950 Certified North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 rev 01.14.03 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 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 APA06/04 Ordering Information Input Voltage Output Voltage Efficiency Model Number Buck 3.0-5.5 V 3.0-5.5 V 3.0-5.5 V 3.0-5.5 V 1.2V @ 6.0 A 1.5V @ 6.0 A 1.8V @ 6.0 A 2.1V @ 6.0 A 80% 81% 83% 86% APA06K04 APA06M04 APA06Y04 APA06D04 4.5-5.5 V 4.5-5.5 V 2.5V @ 6.0 A 3.3V @ 6.0 A 87% 90% APA06G05 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 APA04 ( Boost ) Pinout APA06 ( Buck ) Pinout 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. www.astec.com 5