7812SR-C View Datasheet(PDF) - Murata Manufacturing
Part Name
Description
MFG CO.
7812SR-C
Murata Manufacturing
7812SR-C Datasheet PDF : 6 Pages
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78xxSR Series
3.3V/5V/12V Outputs High-Efficiency
Switching Regulators with LM78xx Pinouts
Efficience Curves
7803SR-C Efficiency
90
85
80
100% LOAD
75
50% LOAD
70
25% LOAD
65
60
55
50
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
7803SR-C Input Current
0.25
0.20
0.15
100% LOAD
0.10
50% LOAD
0.05
0.00
8
25% LOAD
10 12 14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
7805SR-C Efficiency
95
90
85
100% LOAD
80
50% LOAD
75
25% LOAD
70
65
60
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
7805SR-C Input Current
0.35
0.30
0.25
0.20
100% LOAD
0.15
50% LOAD
0.10
0.05
25% LOAD
0.00
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
7812SR-C Efficiency
100
95
100% LOAD
90
50% LOAD
85
25% LOAD
80
75
70
14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
7812SR-C Input Current
0.40
0.35
0.30
100% LOAD
0.25
0.20
0.15
50% LOAD
0.10
0.05 25% LOAD
0.00
14 16 18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE
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Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_78xxSR Series.B03 Page 5 of 6
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