DER-46
6 W peak, Multiple output PSU for DVB-T
April 20, 2005
2 Power Supply Specification
Description
Symbol
Min
Typ
50/60
2.5
Max
Units
Comment
Input
2 Wire – no P.E.
Voltage
Frequency
VIN
fLINE
195
47
265
64
VAC
Hz
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
VOUT1
VRIPPLE1
IOUT1
VOUT2
VRIPPLE2
IOUT2
VOUT3
VRIPPLE3
IOUT3
VOUT4
VRIPPLE4
IOUT4
2.35
3.15
4.75
11.5
30
2.65
50
0.7
3.45
50
0.40
5.25
50
0.15
12.5
80
0.15
33
V
mV
A
V
mV
A
V
mV
A
V
mV
A
20 MHz Bandwidth
0.55
3.3
=
20 MHz Bandwidth
0.30
5
20 MHz Bandwidth
20 MHz Bandwidth
20 MHz Bandwidth
0.10
12
0.13
33
Output Voltage 5
Output Ripple Voltage 5
Output Current 5
VOUT5
VRIPPLE5
IOUT5
V
mV
mA
400
2.0
1.5
Total Output Power
Continuous Output Power
Peak Output Power
Efficiency
POUT
POUT_PEAK
4.5
62
W
W
6
Measured at full load, 25 oC
Free convection, sea level
%
η
Environmental
Meets CISPR22B / EN55022B
Conducted EMI
Ambient Temperature
TAMB
0
40
oC
Power Integrations
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