AIH50F300N-NT

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 100°C 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 μS (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 = 0°C) 0 to 1mA (1mA = 100% Io rated) Contr...