AVD50 Datasheet, PDF (1/3 Pages) Artesyn Technologies – Fixed switching frequency

POWER
Data Sheet
Total Power: 50 Watts
Input Voltage: 36 - 75V
# of Outputs: Single
SPECIAL FEATURES
ƒƒ 2:1 Wide input range
ƒƒ Optimised for high density, small
space applications
ƒƒ Low ripple and noise
ƒƒ Fixed switching frequency
ƒƒ High efficiency
ƒƒ High capacitive load capability
ƒƒ Pre-bias start-up capability
ƒƒ Basic insulation system
ƒƒ Through-hole or SMT termination
ƒƒ Openframe structure
ƒƒ Two year warranty
SAFETY
ƒƒ UL, cUL: UL60950
ƒƒ TUV/CE: IEC/EN60950
AVD50 Series
50 Watts
Electrical Specifications
Input
Input ra­nge
Efficiency
Output
Maximum power
Line regulation
Load regulation
Noise/ripple
Over voltage protection
Over temperature protection
Switching frequency
Temperature co-efficient
Isolation
I/O isolation
36 - 75 Vdc
90.5%
±2.0% @ 5 V; +/-1.5% @ 3.3 V
0.5%
Single output: 0.5%
3.3 Vo: 70 mV
5.0 Vo: 50 mV
Auto-restart
3.3 V: 420 KHz, 5 V: 250 KHz
±0.02 /°C
1500 Vdc min.
Environmental Specifications
Operating ambient temperature range -40 °C to +85 °C
Storage temperature
-55 °C to +125 °C
Humidity
5% to 95% (non-condensing)
MTBF
2 Million hours
RoHS Compliant