APE12 ASTEC | Alldatasheet
Document overview
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Technical content
18 Watts
- 18 Watts Non Isolated
- Trim Function
- Remote Sense
- 1.0" x 2.0" x 0.475 Open Frame
- Output Overcurrent Protection Operating Temperature (No Derating): 0°C to +85°C Ambient (Derated) Storage temperature: -40°C to +125°C MTBF: 1.8 Million Hours (Belcore TR332) Input Input range 4.5 to 5.5 VDC Efficiency 84% typical Output Voltage tolerance ±1% Max Overall regulation ±2% max Noise/ripple 2% (mV P-P) Max Transient response 50mV, 300 uS Max (50% step load change) Temperature Regulation ±0.03 %Vo/°C Switching frequency 290kHz Isolation Non-Isolated Total Power: 18 Watts Input Voltages: 4.5 to 5.5V No. of Outputs: Single Environmental America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-96628 W9959_02_DCDC_001-073_73 2/8/02 3:09 PM Page 8
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
Ordering Information
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 4.5-5.5 V 1.5V@ 12.0 A 84% APE12M05 Notes: 1. An external 4.7 uf ceramic capacitor and 1200uF electrolytic capacitorrecommended to be placed from +Vin to -Vin and also from +V out to Gnd. 2. All specifications are typical at nominal line, full load, and 25°C unless otherwise noted. 3. All specifications subject to change without notice. 4. Mechanical drawings are for reference only. Pin Assignments Single Output 1. -Vin 2. +Vin 3. -Vout 4. +Vout 5. -Vsense 6. Gnd 7. No connection 8. No connection 9. Trim 10. +Vsense APE12 9www.astec.com W9959_02_DCDC_001-073_73 2/8/02 3:09 PM Page 9