AVO75 Datasheet, PDF (1/3 Pages) Artesyn Technologies – Fixed switching frequency

POWER
Data Sheet
Total Power: 75 Watts
Input Voltage: 36 - 75 V
# 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 Basic insulation system
ƒƒ Pre-bias start-up capability
ƒƒ Open-frame structure
Safety
ƒƒ UL, cUL: UL60950
ƒƒ TUV/CE: IEC/EN60950
AVO75 Series
75 Watts
Electrical Specifications
Input
Input ra­nge:
Efficiency²:
Output
Voltage tolerance:
Line regulation:
Load regulation:
Noise/ripple:
Over voltage protection:
Over temperature protection:
Switching frequency:
Temperature coefficient:
Isolation
I/O isolation:
36 - 75 VDC
91% @ 12V
+/-1.2% to +/-1.6%
5V: 4mV; 12V: 9mV; Others: 1mV
5V and 12V: 5mV; Others: 1mV
3.3 Vo: 1.2V, 2.5V, 3.3V: 50mV; 5V,
5.0 Vo: 12V: 55mV; 1.8V: 45mV
Auto-restart
310 KHz
±0.02/°C
2000 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:
2.5 Million hours
RoHS Compliant