AIF12W300 Datasheet, PDF (1/3 Pages) Astec America, Inc – DC-DC Converter Module

POWER
Data Sheet
AIF12W300
600 Watts
Total Power: 600 Watts
(48 V @ 12.5 Amps)
Input Voltage: 300 V
No. of Outputs: Single
SPECIAL FEATURES
ƒƒ 600 W continuous power at 100 °C
baseplate temperature
ƒƒ 108 W/in³ (6.6 W/cm³)
ƒƒ High efficiency - 90% typical
ƒƒ Low output ripple and noise
ƒƒ Positive and Negative enable function
ƒƒ Excellent transient response
ƒƒ OVP, OCP, V Adj control with ALP^TM
ƒƒ Paralleable with accurate current
sharing
ƒƒ Two year warranty
ENVIRONMENTAL
ƒƒ Operating temperature:
-20°C to +100°C (Case temperature)
ƒƒ Start up temperature:
-40°C to +100°C (Case temperature)
ƒƒ Storage temperature:
-40°C to +125°C
ƒƒ Overtemperature protection:
110°C max
ƒƒ MTBF: TBD hours
SAFETY
ƒƒ UL cUL 60950 Recognized
ƒƒ TUV
EN60950 Licensed
Electrical Specifications
Input
Input Range
250 - 420 VDC
Input Surge
500 V / 100 ms
Efficiency
90% typical
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