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| Embedded Power for Business-Critical Continuity ALQ25/AEQ25 Series 62.5 to 100 Watts Rev. 01.24.07 AEQ25Series 1 of 2 Total Power: 100 Watts (5 and 12Vo device) 82.5 Watts (for the 3.3Vo device) 62.5 Watts (for the 2.5Vo device) Input Voltage: 36-75 VDC # of Output: Single Electrical Specifications Input Input Range Input Current (max.) Input Reflected-ripple 36 to 75 VDC 3.4 A 20 mAp-p 5Hz to 20MHz: 12uH source impedance, TA=25 C Special Features * Delivers up to 25 A output current * Industry standard quarter brick * Basic Isolation * Ultra HIgh Efficiency * Improved thermal performance: 12A (6.3A for the 8 V) at 55 C at 1.5ms-1 (300LFM) * High power density * Low output noise * Industry standard pinout * 2:1 wide input voltage * CNT function * Remote sense * Trim function: +10% / -20% * Input under-voltage lockout * Output over-current lockout * Output over-voltage protection * Over temperature protection * RoHS Compliant CurrentOutput Output Output voltage Output Current Efficiency Line output regulation 2.5V, 3.3V, 5V and 12V nominal 25A (8.3 A for the 12 Vo, 20A for the 5V) >87% (See ordering information) 8 mV (5 mV Typical) : 2.5 V device 10 mV (5 mV Typical) : 3.3 V and 5 V device 25 mV (12 mV Typical) : 12 V device Load Output Regulation 15 mV max ( 10 mV Typ) : 2.5 V device 20 mV max (10 mV Typ) : 3.3 V and 5 V device 70 mV max (25 mV Typ) : 12 V device Switching Frequency 300 Khz Isolation I/O isolation Isolation Resistance 1500 Vdc >10 Mohms Environmental Specifications Operating ambient temperature range -40 C to 70 C -55 C to 125 C 0.02 %Vo/C 2 Million hours (typ.); Io=Io-max; Tc=25 C Storage temperature Temperature Regulation Calculated MTBF Safety UL cUL CSA EN0950 mars Embedded Power for Business-Critical Continuity Ordering Information Vin (V) 36-75 36-75 36-75 36-75 36-75 36-75 36-75 36-75 Vout (V) 2.5 2.5 3.3 3.3 5 5 12 12 Iout (A) 25 25 25 25 20 20 8.33 8.33 Effy 88% 88% 89.5% 89.5% 90% 90% 90% 90% Model Number AEQ25G48(N)-L ALQ25G48(N)-L AEQ25F48(N)-L ALQ25F48(N)-L AEQ20A48(N)-L ALQ20A48(N)-L AEQ08B48(N)-L ALQ08B48(N)-L Astec Power 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Technical Support: +1 888 41 ASTEC or +1 407 241 2752 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Units 2111-2116, Level 21 Tower 1, Metroplaza 223, Hing Fong Road Kwai Fong, New Territories Hong Kong Telephone: +852 2437 9662 Facsimile: +852 2402 4426 Rev. 01.24.07 AEQ25Series 2 of 2 Note: Option "N" is for the negative enabled option, omit if converter is positve enabled. Mechanical Drawing For global contact, visit: www.astecpower.com technicalsupport@astec.com While every precaution has been taken to ensure accuracy and completeness in this literature, Astec Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Printed in US A Open-Framed Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Site Monitoring and Services Baseplate Pin 1 Pin 2 Pin 3 +Vin CNT -Vin Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 +Vo +Sense Trim -Sense -Vo EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2006 Emerson Electric Co. mars |
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