POWER AIF12W300 600 Watts Data Sheet Total Power: 600 Watts (48 V @ 12.5 Amps) Input Voltage: 300 V No. of Outputs: Single SPECIAL FEATURES 600 W continuous power at 100 °C baseplate temperature 108 W/in3 (6.6 W/cm3) High efficiency - 90% typical Low output ripple and noise Positive and Negative enable function Excellent transient response OVP, OCP, V Adj control with ALPTM Paralleable with accurate current sharing Two year warranty Electrical Specifications Input Input Range 250 - 420 VDC ENVIRONMENTAL Input Surge 500 V / 100 ms Operating temperature: -20°C to +100°C (Case temperature) Start up temperature: -40°C to +100°C (Case temperature) Storage temperature: -40°C to +125°C Overtemperature protection: 110°C max MTBF: TBD hours Efficiency 90% typical SAFETY UL cUL TUV 60950 Recognized EN60950 Licensed Output Load Regulation 400 mV typical down to no load Line Regulation 200 mV typical Noise / Ripple 480 mV typical Transient Response 5% max, deviation with 25% to 75% full load, slew = 1 A/uS Current Share Accuracy 3% typical, 5% max ( ³ 80% of Io max) Overvoltage Protection 125% +/-5% Vo (nominal) - latch up Current Limit 105% - 120% Io maximum - hiccup Short Circuit Protection 150% maximum - hiccup AIF12W300 Data Sheet Electrical Specifications Control Voltage Adjust* 80 to 120% Vo linear programming Enable TTL compatible (positive & negative enable options) Current Limit Adjust 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% Io rated) ± 0.1mA Over Voltage Protection Adjust 120 to 150% Vo Auxiliary power 1 2 V ± 1.5 V, 10 mA Isolation I/O 3000 Vac (20 mA) for 1 min I/B 2500 Vac O/B 500 Vdc for 1 min 120% %V Onom +0.5V 100% 80% 250 VI 305 420 AIF12W300 Data Sheet Ordering Information Input Voltage Output Voltage Efficiency Model Number Notes 300 V 48 V @ 12.5 A 90% (Typ) AIF12W300 Positive Enable 300 V 48 V @ 12.5 A 90% (Typ) AIF12W300N Negative Enable Pin Assignments Notes 1. Astec reserves the right to make changes to the information contained herein without notice and assumes no liability of its use and application. 2. -SENSE pin has to be connected to -Vo in parallel application, and is recommended to be connected to -Vo in stand alone application. WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. www.artesyn.com For more information: www.artesyn.com/power For support: [email protected] AIF12W300-DS 24Mar2015