Total Power: 60 Watts Input Voltages: 48V 60 Watts No. of Outputs: Dual ALQ15-Dual High Efficiency Electrical Specs Electrical Specs Input Input Range 36 to 75 VDC Input Surge 100V /100ms 2 Efficiency 5.0V/3.3V @ 89.5% (typ at 60W) 3.3V/2.5V @ 87.7% 3.3V/1.8V @ 86.5% 2.5V/1.5V @ 84.0% Output Line / Load Regulation < 1% Vo Load Current 15A max per channel (60W max) 12A max for 5V rail Special Features Special Features 1 Noise/Ripple 30mV PK-PK Transient Response 2% Vo deviation (typ) • Industry standard Dual O/p 1/4 Brick Footprint (50% to 75% Step Load) • Open Frame Construction < 300ms settling time (typ) 1 • Low Ripple and Noise < 30mV PK-PK Over Voltage Protection 130% Vo Typ (latching) • Regulation to zero load Over Current Protection 130% I Typ (autorecovery) • High Capacitive Load start-up O,max • Fixed Frequency Switching for EMI predictability Over Temperature 115ºC average PCB temperature • Industry Standard features: OVP, OCP, OTP, Protection (autorecovery) Input UVLO, Enable, Trim Switching Frequency 350kHz (typ) • Input Under Voltage Lockout with hysteresis Isolation Voltage 1500Vdc • Output Voltage Adjustability • Meets Basic Insulation Control Voltage Adjust ±10% V O,NOM Enable TTL compatible Environmental (Positive or Negative options) Operating Ambient Temperature -40°C to +85°C Storage temperature: -55°C to +125°C MTBF: > 1 Million Hrs Safety UL, cUL 60950 Recognized TUV EN60950 Licensed CB Test Ceritifcate 2 North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 EUROPE ASIA AMERICAS Astec House, Waterfront Business Park Units 2111-2116, Level 21 5810 Van Allen Way Merry Hill, Dudley Tower1, Metroplaza Carlsbad, CA 92008 West Midlands, DY5 1LX, UK 223, Hing Fong Road Telephone: 760-930-4600 Telephone: 44 (1384) 842-211 Fwai Fong, New Territories Facsimile: 760-930-0698 Facsimile: 44 (1384) 843-355 Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 Ordering Information 2 Input Volatge Output Voltage Output Current Efficiency Model Number Vo1 Vo2 Io1 Io2 36V to 75V 5V 3.3V 12A 15A 89.5% ALQ15AF48(N) - (6) 36V to 75V 3.3V 2.5V 15A 15A 87.7% ALQ15FG48(N) - (6) 36V to 75V 3.3V 1.8V 15A 15A 86.5% ALQ15FY48(N) - (6) 36V to 75V 2.5V 1.5V 15A 15A 84.0% ALQ15GM48(N) - (6) * Total power both outputs combined not to exceed 60 Watts OPTIONS: Enable Function "N" = Negative Logic Enable (default is Positive Logic Enable - no suffix “N”) Pin Length “-6” = 3.7mm nominal pin length (default is 5mm nominal - no suffix “6”) Pin Assignment Dual Output Mechanical Outline 1. +Vin 2. Enable (On/Off) 3. -Vin 7 4. +V O2 1 5. Secondary Return/Ground 6 2 C 6. Trim L 5 7. +V O1 3 4 Notes: TOP PIN SIDE DOWN 1. 20 MHz bandwidth. External 10 uF tant. capacitor in parallel with 1 uF ceramic capacitor placed output and secondary return ground. 2. Efficiency measurements taken at full load - balanced output load current, nominal line and T = 25°C. A 3. All specifications are typical at nominal line, full load SIDE and T = 25°C unless otherwise noted. A 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. PIN SIDE UP The information on this data sheet are believed to be accurate Dimensions are in inches [millimeters] at the time of its release. Astec reserves the right to make Pin placement tolerance ± 0.005 [0.127] changes to the information contained herein without notice and Mechanical Tolerance ± 0.02 [0.5] assumes no liability as a result of its use and application. (REV01: FEB 23, 2004) www.astecpower.com 3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Emerson Network Power :   ALQ15AF48-6L  ALQ15AF48-L  ALQ15AF48N-L  ALQ15FG48  ALQ15FG48-6  ALQ15FG48N-6L  ALQ15FG48N-L  ALQ15FY48  ALQ15FY48-6L  ALQ15FY48N-6L  ALQ15FY48N-L  ALQ15GM48  ALQ15GM48-6  ALQ15GM48-6L  ALQ15GM48N-6L  ALQ15GM48N-L