78253-55MVC Datasheet, PDF (3/5 Pages) Murata Manufacturing Co., Ltd. – MAX253 Compatible Converter Transformers

78253 Series
MAX253 Compatible Converter Transformers
TYPICAL CHARACTERISTICS (VOLTAGE CURVES)
78253/35(M)C
10
8
6
4
2
0
0 20 40 60 80 100 120
Output Current (mA)
78253/35(M)VC
10
8
6
4
2
0
0 20 40 60 80 100
Output Current (mA)
78253/35(M)C
100
80
60
40
20
0
0 20 40 60 80 100 120
Output Current (mA)
78253/35(M)VC
100
80
60
40
20
0
0 20 40 60 80 ¹⁰⁰
Output Current (mA)
VOLTAGE CURVES
10
8
6
4
2
0
0
10
8
6
4
2
0
0
EFFICIENCY CURVES
100
80
60
40
20
0
0
100
80
60
40
20
0
0
78253/55(M)C
100 200 300 400
Output Current (mA)
78253/55(M)VC
100
200
300
400
Output Current (mA)
78253/55(M)C
100
200
300 400
Output Current (mA)
78253/55(M)VC
100
200
300 400
Output Current (mA)
All curves are derived from testing with the Maxim MAX235 IC using the circuit shown in application note MPAN-03 ( download at http://www.murata-ps.com/data/apnotes/mpan-03.pdf).
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KMP_78253C_D04  Page 3 of 5