DER-42
Portable CD Player – LNK520P
November 18, 2004
2 Power Supply Specification
Description
Symbol
Min
Typ
50/60
4.5
Max
Units
Comment
Input
2 Wire – no P.E.
Voltage
Frequency
No-load Input Power (230 VAC)
VIN
fLINE
90
47
265
64
0.3
VAC
Hz
W
Output
Output Voltage 1
Output Voltage 1
Output Ripple Voltage 1
Output Current 1
VOUT1
2.7
5.4
9.5
V
V
mV
mA
At No Load
(RMS), 20 MHz Bandwidth
VRIPPLE1
IOUT1
200
500
Total Output Power
Continuous Output Power
POUT
2.25
50
W
mW
%
@ 100 Vac Input
No Load Input Power
PNoLoad
100
Efficiency
η
Environmental
Meets CISPR22B / EN55022B
Conducted EMI
Designed to meet IEC950, UL1950
Safety
Class II
1.2/50 µs surge, IEC 1000-4-5,
Series Impedance:
Surge
1.5
50
kV
oC
Differential Mode: 2 Ω
Common Mode: 12 Ω
Free convection, sea level
Ambient Temperature
TAMB
0
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
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