Embedded Power for Business-Critical Continuity Rev. 06.11.08 AIF12W300 1 of 2 AIF12W300 600 Watts Total Power: 600 Watts (48 V 12.5 Amps) Input Voltage: 300 V of Outputs: Single Electrical Specifications Input Input ra nge: 250 - 420 Vdc Input surge: 500 V / 100 ms Special Features Efficiency: 90% typical 600 W continuous power at Output 100 C baseplate temperature 3 3 108 W/in (6.6W/cm ) Load regulation: 400 mV typical down to no load High efficiency - up to 90% Line regulation: 200 mV typical Low output ripple and noise Noise / ripple: 480 mV typical Positive and Negative enable Transient response: 5% max deviation with 25% to 75% full load, slew = 1 A / uS function Current share accuracy: 3% typical, 5% max (80% of Io max) Excellent transient response Overvoltage protection: 125% 5% Vo (nominal) - latch up OVP, OCP, V Adj control with TM ALP Current limit: 105% - 120% Io maximum - hiccup Paralleable with accurate Short-circuit protection: 150% maximum - hiccup current sharing Control Voltage Adjust*: 80 to 120% Vo linear programming (see page 2 graph) Enable: TTL compatible (positive & negative enable options) Current limit ddjust: 20 to 100% Io linear programming Clock input (external sync): 3.3 to 5.5 Vp-p 800 KHz 10% Clock output (internal clock): 4.5 Vp-p typical 800 KHz 5% Power good identification: High (Vo) = power good Temperature monitor output: 10 mV/K (2.73 = 0 C) Current monitor output: 0 to 1 mA (1 mA = 100% I ) 0.1 mA o rated Overvoltage protection 120 to 150% Vo adjust: Auxiliary power: 12 V 1.5 V, 10 mA Safety UL: 60950 Recognized cUL: 60950 Recognized TUV: EN60950 LicensedEmbedded Power for Business-Critical Continuity Rev. 06.11.08 AIF12W300 Environmental Specifications 2 of 2 Americas Operating temperature -20 C to +100 C 5810 Van Allen Way 120% (case temperature) % V O IOM Carlsbad, CA 92008 100% USA Start up temperature -40 C to +100 C Telephone: +1 (760) 930 4600 (case temperature) 80% Facsimile: +1 (760) 930 0698 Storage temperature -40 C to +125 C Europe (UK) 250 305 420 Overtemperature protection 110 C max V I Waterfront Business Park MTBF TBD hours Merry Hill, Dudley *Voltage Adjust West Midlands, DY5 1LX see chart on page 1 United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Ordering Information Input Output Efficiency Model Number Notes Asia (HK) Voltage Voltage 14/F, Lu Plaza 300 V 48 V 12.5 A 90% (Typ) AIF12W300-L Positive Enable 2 Wing Yip Street 300 V 48 V 12.5 A 90% (Typ) AIF12W300N-L Negative Enable Kwun Tong, Kowloon Note: Hong Kong 1. For Non-thread hole, add suffix -NT. Telephone: +852 2176 3333 Facsimile: +852 2176 3888 Mechanical Drawing Pin Assignments Input Output Control Pins For global contact, visit: 31. Positive 21. Positive 1. Aux www.powerconversion.com 32. Negative 22. Positive 2. Temp Mon 23. Positive 3. C Mon techsupport.embeddedpower 24. Positive 4. C Share emerson.com 25. Negative 5. Clk Out 26. Negative 6. Clk In While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson 27. Negative 7. PG/ID Network Power assumes no responsibility, and disclaims 2 28. Negative 8. C Lim Adj/I C CLK all liability for damages resulting from use of this 9. OVP Adj/OCS information or for any errors or omissions. 2 10. V Adj/I C 11. Enable 12. -Sense Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. 2008 Emerson Electric Co.