DER-56
UPS Battery Charger - LNK520
April 20, 2005
2 Power Supply Specification
Description
Symbol
Min
Typ
Max
Units
Comment
Input
2 Wire – no P.E.
Voltage
Frequency
VIN
fLINE
85
47
265
64
VAC
Hz
50/60
No-load Input Power (230 VAC)
0.6
W
Output
5%
Output Voltage 1
Output Ripple Voltage 1
Output Current 1
VOUT1
VRIPPLE1
IOUT1
12
V
mV
mA
20 MHz bandwidth
400
Total Output Power
Continuous Output Power
Peak Output Power
Efficiency
POUT
POUT_PEAK
4.8
4.8
W
W
Measured at POUT (4.8 W), 25 oC
75
%
η
Environmental
Conducted EMI
Safety
Meets CISPR22B / EN55022B
Designed to meet IEC950, UL1950
Class II
1.2/50 µs surge, IEC 1000-4-5,
Series Impedance:
Surge
TBD
TBD
kV
Differential Mode: 2 Ω
Common Mode: 12 Ω
100 kHz ring wave, 500 A short
circuit current, differential and
common mode
Surge
kV
oC
Free convection, sea level
Ambient Temperature
TAMB
0
50
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
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