60 Watts AEQ15 Total Power: Input Voltages: No. of Outputs: 60 Watts 48V Dual High Efficiency Electrical Specs Input Input Range Input Surge Efficiency 36 to 75 VDC 100V /100ms 90% @5.0/3.3V (balanced Load) Output Regulation Full Load Current Special Features • High efficiency • -40°C to +100°C Baseplate operating temperature • Industry standard package 1.50" x 2.30" x 0.5" • High capacitive load limit on start-up • Regulation to zero load • Fixed frequency switching • OCP, OVP, OTP (Autorecovery) • Undervoltage Lockout with Hysterisis Environmental Operating case temperature range: Noise/Ripple 1 Transient Response (25% to 50% Step Load) Overvoltage Protection Current Limit (Typ) Switching Frequency Capacitive Load 5V ±4% Vo 3.3V ±3% Vo 5V @ 12A 3.3V @ 15A 60W total output power 100mV max 5% max deviation at 5V 200mV (outputs below 5V) 500µs recovery 130% nominal output 130% Imax (typ) 360kHz (nom) 10,000µF (max) Control Output Voltage Adjust Enable 90 to 110% Vo TTL compatible (positive & negative enable options) Specifications subject to change without notice. -40°C to +100°C Storage temperature: -55°C to +125°C Overtemperature protection: 110°C typical MTBF: > 1 million hours Safety UL, cUL 1950 Recognized TUV EN60950 Licensed REV 01: SEPTEMBER 26, 2002 2 North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662 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 Ordering Information Input Voltage Output Voltage Maximum Load Current* Model Number 48V 48V 48V 48V 5V 5V 5V 5V 12A/15A 12A/15A 12A/15A 12A/15A AEQ15AF48 AEQ15AF48-6 AEQ15AF48N AEQ15AF48N-6 / / / / 3.3V 3.3V 3.3V 3.3V * Total power both outputs combined not to exceed 60Watts. Enable Function "N" = negative logic enable without "N" = positive enable Pin Length without “-6” = 5mm (default standard) “-6” = 3.7mm (nom); For other Dual Ouput Open-Frame Quarter Brick series, please refer to the ALQ15 data sheet. Pin Assignments Dual Output 1. +Vin 2. Enable 3. -Vin 4. Vo2 5. Rtn 6. Trim 7. Vo1 Notes: 1. 20 mHz bandwidth. External 10 uF tant. capacitor + 0.1 uF cer. capacitor 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 25°C unless otherwise noted. 4. All specifications subject to change without notice. Mechanical drawings are for reference only 5. Technical Reference Notes should be consulted for detailed information when available 6. Warranty: 1yr Dimensions in / [mm] REV01: SEPTEMBER 26, 2002 www.astecpower.com 3