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AVD75 Datasheet, PDF (1/3 Pages) Artesyn Technologies – Fixed switching frequency | |||
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POWER
Data Sheet
AVD75 Series
75 Watts
Total Power: 75 Watts
Input Voltage: 36 - 75 V
# of Outputs: Single
SPECIAL FEATURES
ÂÂ 2:1 Wide input range
ÂÂ Optimised for high density, small space
applications
ÂÂ Low ripple and noise
ÂÂ Fixed switching frequency
ÂÂ High efficiency
ÂÂ High capacitive load capability
ÂÂ Pre-bias start-up capability
ÂÂ Basic insulation system
ÂÂ Through hole or SMT termination
ÂÂ Openframe structure with baseplate
option
ÂÂ Two year warranty
SAFETY
ÂÂ UL, cUL: UL60950
ÂÂ TUV/CE: IEC/EN60950
Electrical Specifications
Input
Input raÂnge
Efficiency
Output
Voltage tolerance
Line regulation
Load regulation
Noise/ripple
Over voltage protection
Over temperature protection
Switching frequency
Temperature coefficien
Isolation
I/O isolation:
36 - 75 Vdc
92% @ 3.3 V; 84% @ 1.2 V
+/-1.5%
0.2%
Single output: 0.5% @ 3.3 V; 0.25% @ 1.2 V
3.3 Vo: 70 mV
1.2Vo: 45 mV
Auto-restart
1.2V: 270 KHz, 3.3V: 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
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