EPR-32 Datasheet, PDF (4/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-32 − TOPSwitch-GX 25 W Multiple Output DVD, Set-top Box Power Supply Using TOP245P

EPR-32 - 25 W Multiple Output TOP245P Supply
13-Jul-06
2 Power Supply Specification
Description
Input
Voltage
Frequency
No-load Input Power
Output
Output Voltage 1
Output Ripple Voltage 1
Output Current 1
Output Voltage 2
Output Ripple Voltage 2
Output Current 2
Output Voltage 3
Output Ripple Voltage 3
Output Current 3
Output Voltage 4
Output Ripple Voltage 4
Output Current 4
Total Output Power
Continuous
Peak
Efficiency
Environmental
Conducted EMI
Safety
Surge
Ambient Temperature
Symbol Min
Typ
Max Units
Comment
V_IN
f_LINE
85 100/115/230 265
47
50/60
64
0.1
VAC
Hz
W
2 Wire
(No Protective Earth Ground)
Measured at 265 VAC
V_OUT1
V_RIPPLE1
I_OUT1
V_OUT2
V_RIPPLE2
I_OUT2
V_OUT3
V_RIPPLE3
I_OUT3
V_OUT4
V_RIPPLE4
I_OUT4
3.20
0.30
4.75
0.30
11.16
100
-21.62
30
P_OUT
4.4
P_{OUT_PEAK}
η
3.30
0.60
5.00
1.20
12.00
200
-24.00
50
20
75
3.45
50
2.0
5.25
75
2.5
12.84
100
500
-26.9
100
50
25
V
±5%
mV
20 MHz Bandwidth
A
V
±5%
mV
20 MHz Bandwidth
A
V
±7%
mV
20 MHz Bandwidth
mA
V
-10% / +12%
mV
20 MHz Bandwidth
mA
W
W
%
Measured at P_OUT (26 W), 25 ^oC
Meets CISPR22B / EN55022B
Designed to meet
IEC950/UL1950 Class II
2
3
kV
T_AMB
0
50
o_C
Table 1 – Power Supply Specification.
1.2 / 50 µs surge, IEC 1000-4-
5, Series Impedance:
Differential Mode: 2 Ω
Common Mode: 12 Ω
Free convection, sea level
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com
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