AVD85 Datasheet, PDF (1/3 Pages) Artesyn Technologies – Fixed switching frequency

POWER
Data Sheet
AVD85 Series
85 Watts
Total Power: 85 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 with baseplate
option
ƒƒ Output over current protection
ƒƒ Two year warranty
SAFETY
ƒƒ UL, cUL: UL60950
ƒƒ TUV/CE: IEC/EN60950
Electrical Specifications
Input
Input ra­nge
Efficiency
Output
Output voltage
Output voltage adjust
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
91.5% @ 3.3 V; 93.5% @5 V; 92.5% @ 12 V
3.3 V, 25 A, 91.5% efficiency
5 V, 17 A, 91% efficiency
12 V, 7 A, 92% efficiency
80% -110% of Vout Nom
+/-1.5%
0.2%
Single output: 0.5%
3.3 Vo: 120 mV
Auto-restart
250 KHz
±0.02 /°C
1500 Vdc min.