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| Embedded Power for Business-Critical Continuity AIH Series 250 Watts Total Power: Input Voltage: # of Outputs: 250 Watts (12V @ 20.8A) 300V Single RoHS Rev. 05.23.07 AIH Series 1 of 2 Electrical Specifications Special Features * 250W Continuous power at 100C baseplate temperature * High efficiency - up to 88% * Low output ripple and noise * Positive and Negative enable function * Excellent transient response * Safety isolated low voltage control and monitoring * High reliability * Wide input voltage range * Paralleable with accurate current sharing * Adjustable output voltage * Regulation to zero load * Temperature monitor output * EU Directive 2002/95/EC compliant for RoHS Input Input range Input surge Efficiency 250 - 420 VDC 450V / 100ms 88% @ 5.0V (typical) 0.2% typical (5V and above); 10mV for below 5V 0.2% typical (5V and above); 10mV for below 5V Output Load Regulation Line Regulation Noise / ripple 100mV typical (below 5V); 2% typical (5V and above) Output voltage adjust range +/-20% for 5V and above; +10%/ -50% for below 5V Transient response Current share accuracy Overvoltage protection Current limit 5% max for 3.3V and above150mV for 1.8V, deviation with 25% to 75% full load 250 S (max) recovery 3% typical 130% Vo (3.3 Vo and 5 Vo); 125% Vo (other Vo) 120% Io maximum 80 to 120% for 5V and above; +10% / -50% for below 5V TTL compatible (positive & negative enable options) 3.3 to 5.5Vp-p @800 MHz 5% 10mV/K (2.73 = 0C) 0 to 1mA (1mA = 100% Io rated) Control Voltage adjust Enable Clock input (external sync) Temperature monitor output Current monitor output Notes Nominal values apply with sense pins disconnected and other control pin unconnected. Safety UL cUL TUV CE 60950 Recognized 60950 Recognized EN60950 Licensed CE Mark Embedded Power for Business-Critical Continuity Environmental Specifications Operating temperature Startup temperature -20C to +100C (case temperature) -40C to +100C (case temperature) Storage temperature -40C to +100C Overtemperature protection 120C max MTBF 1M hours (Demonstrated) Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Rev. 05.23.07 AIH Series 2 of 2 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Ordering Information Input Voltage Output Voltage Efficiency Model Number 300V 300V 300V 300V 300V 300V 1.8V @ 50A 3.3V @ 50A 5.0V @ 40A 12V @ 20.8A 15V @ 16.6A 24V @ 10.4A 80% (Typ) 82% (Typ) 88% (Typ) 86% (Typ) AIH50Y300 AIH50F300 AIH40A300 AIH20B300 Pin Assignments Input Output Control Pins 1. +Sense 2. Temp Mon 31. Positive 22. Positive 32. Negative 23. Positive 24. Positive 3. C Mon 27. Negative 4. C Share 28. Negative 5. SDA 29. Negative 6. SCL 7. CLK IN 8. V Adj 9. Enable 10. -Sense Asia (HK) 16th - 17th Floors, Lu Plaza 2 Wing Yip Street, Kwun Tong Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 90% (Typ) AIH16C300 90% (Typ) AIH10H300 1. For Negative enable add suffix "N". 2. Fon Non-thread hole, add suffix "-NT". 3. Fon RoHS 6, add suffix "-L". Default is RoHS 5. For global contact, visit: Mechanical Drawing www.astecpower.com www.artesyn.com technicalsupport@astec.com technicalsupport@artesyn.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 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 EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2007 Emerson Electric Co. |
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