DER-50
Set Top Box Design using TOP245R
April 20, 2005
PARAMETERS
LP
NP
NB
504.33
60.00
8.85
uHenries
ALG
BM
BP
BAC
ur
LG
140.09
1710.26
2730.98
684.10
1775.89
0.43
nH/T^2
Gauss
Gauss
Gauss
mm
mm
mm
BWE
OD
19.20
0.32
INS
DIA
AWG
CM
CMA
0.05
0.27
30.00
101.59
200.66
mm
mm
AWG
Cmils
Cmils/Amp
TRANSFORMER SECONDARY DESIGN PARAMETERS
(SINGLE OUTPUT / SINGLE OUTPUT EQUIVALENT)
Lumped parameters
ISP
ISRMS
IO
31.62
13.51
8.98
Amps
Amps
Amps
Amps
IRIPPLE
10.09
CMS
AWGS
DIAS
ODS
2702.07
15.00
1.45
Cmils
AWG
mm
4.80
mm
INSS
1.67
mm
VOLTAGE STRESS PARAMETERS
VDRAIN
PIVS
PIVB
645.35
15.75
72.07
Volts
Volts
Volts
TRANSFORMER SECONDARY DESIGN PARAMETERS
(MULTIPLE OUTPUTS)
1st output
VO1
IO1
PO1
VD1
18.0
0.780
Volts
Amps
Watts
Volts
14.04
0.8
NS1
9.40
1.17
0.88
ISRMS1
IRIPPLE1
PIVS1
Amps
Amps
Volts
76.49
CMS1
AWGS1
DIAS1
ODS1
234.65
26.00
0.41
Cmils
AWG
mm
1.02
mm
2nd output
Power Integrations
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