Astec Industry Standard W9959_02_DCDC_001-073_73 2/8/02 3:32 PM Page 36 50-150 Watts AEH10-30 Total Power: Input Voltages: No. of Outputs: 50-150 Watts 24V,48V Single Electrical Specs Input Input range Input Surge Efficiency 36-75 VDC 100V / 100ms 89%@5V Output Special Features * Industry standard pin-out & performance 100C baseplate temperature (no derating) * Positive and negative enable function * Low output ripple and noise * Remote sense compensation * Regulation to zero load * Fixed frequency switching (330 kHz) Load regulation 0.2% max Line regulation 0.5% max Ripple and noise Output voltage adjust range Transient Response 150mV max 10% of nominal output 1% max deviation with 50% to 75% full load 100 S (max) recovery Control Voltage Adjust Enable 90 to 110% TTL compatible (positive & negative enable options) Environmental Operating case temperature range: -40C to +100C Storage temperature: -55C to +125C MTBF: >2 million hours Safety UL CSA TUV 36 UL1950 CSA22.2-950 EN60950 America's (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 W9959_02_DCDC_001-073_73 2/8/02 3:32 PM Page 37 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 AEH10-30 Ordering Information Input Voltage Output Voltage Efficiency Model Number 18-36V 18-36V 18-36V 18-36V 18-36V 18-36V 2.5V @ 10A 3.3V @ 10A 5.0V @ 10A 2.5V @ 20A 3.3V @ 20A 5.0V @ 20A 86% 87% 88% 85% 87% 88% AEH10G24 AEH10F24 AEH10A24 AEH20G24 AEH20F24 AEH20A24 36-72V 36-72V 36-72V 2.5V @ 10A 3.3V @ 10A 5.0V @ 10A 86% 87% 89% AEH10G48 AEH10F48 AEH10A48 36-72V 36-72V 36-72V 2.5V @ 15A 3.3V @ 15A 5.0V @ 15A 85% 87% 89% AEH15G48 AEH15F48 AEH15A48 36-72V 36-72V 36-72V 2.5V @ 20A 3.3V @ 20A 5.0V @ 20A 87% 89% 90% AEH20G48 AEH20F48 AEH20A48 36-72V 36-72V 36-72V 36-72V 1.8V @ 30A 2.5V @ 30A 3.3V @ 30A 5.0V @ 30A 82% 85% 87% 89% AEH30Y48 AEH30G48 AEH30F48 AEH30A48 NOTES: Enable Function "N" = negative logic enable (without "N" = positive enable) .50 [12.7 ] Pin Assignments .20 MIN. [5.0] Single Output 1. 2. 3. 4. 5. 6. 7. 8. 9. -Vin Case Enable (on/off) +Vin -5V Rtn - Sense Trim + Sense +5V Out Notes: 1. 20 mHz bandwidth. An external 2.2 mf ceramic capacitor is recommended to be placed from +V out to -V out. 2. Requires a 2.2 mf, 100V film capacitor connected between +V in and -V in to meet FCC class A and ETS300-386-1 requirements for conducted noise. Consult Factory for filtering information to meet FCC class B, VDE or EIC specifications. 3. All specifications are typical at nominal line, full load, and 25C unless otherwise noted. 4. All specifications subject to change without notice. Mechanical drawings are for reference only. 5. Please refer to the Technical Reference Notes for more information. 6. Warranty: 1 yr www.astec.com NOTE 1 2.30 [58.4] 1.900 [48.26] 2.40 [61.0] 2.000 [50.80] 1.400 [35.56] Mounting Inserts M3 X .5 (4 places) 1 5 2 6 .600 [15.24] 7 3 8 4 9 BOTTOM VIEW 37