AIH50Y300N Datasheet | Emerson

Embedded Power for Business-Critical Continuity AIH Series 250 Watts Total Power: Input Voltage: # of Outputs: 250 Watts (12V @ 20.8A) 300V Single Ro HS 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 pliant for Ro HS Input Input range Input surge Efficiency 250 - 420 VDC 450V / 100ms 88% @ 5.0V (typical) 0.2% typical (5V and above); 10m V for below 5V 0.2% typical (5V and above); 10m V for below 5V Output Load Regulation Line Regulation Noise / ripple 100m V 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 above150m V 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 patible (positive & negative enable options) 3.3 to 5.5Vp-p @800 MHz ±5% 10m V/°K (2.73 = 0°C) 0 to 1m A (1m A = 100% Io rated) Control Voltage adjust Enable Clock input (external sync) Temperature monitor output Current monitor...