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7812SRH-C
P1-P3
P4-P6
P7-P7
www
.murata-ps.com/support
78xxSR Series
3.3V/5V/12V Outputs High-Effi
cienc
y
Switching Regulators with LM78xx Pinouts
30 Oct 2015
MDC_78xxSR Series.B07
Page 4 of 7
T
ransient Response - 90% Load Step
7803SR-C
10% to 100% Load Step
7803SR-C
100% to 10% Load Step
7805SR-C
10% to 100% Load Step
7805SR-C
100% to 10% Load Step
7812SR-C
10% to 100% Load Step
7812SR-C
100% to 10% Load Step
V
IN
= 9V
V
IN
= 9V
V
IN
= 9V
V
IN
= 9V
V
IN
= 18V
V
IN
= 18V
www
.murata-ps.com/support
78xxSR Series
3.3V/5V/12V Outputs High-Effi
cienc
y
Switching Regulators with LM78xx Pinouts
30 Oct 2015
MDC_78xxSR Series.B07
Page 5 of 7
7812SR-C Effi
ciency
7812SR-C Input Current
7805SR-C Effi
ciency
7803SR-C Effi
ciency
7803SR-C Input Current
7805SR-C Input Current
50
55
60
65
70
75
80
85
90
8
1
0
1
21
41
61
8
2
02
22
4
2
62
8
3
03
2
3
43
6
I
NPU
T VOLTA
GE
EFFICI
EN
CY
0.00
0.05
0.10
0.15
0.20
0.25
8
1
0
1
21
41
61
82
02
22
42
62
83
03
23
43
6
I
NPU
T VOLTA
GE
I
NPUT CURRENT (
AMPS)
25% LOAD
100% LOAD
50% LOAD
25% LOAD
100% LOAD
50% LOAD
60
65
70
75
80
85
90
95
8
1
01
2
1
41
61
82
02
22
42
62
83
0
3
23
43
6
I
NPU
T VOLTA
GE
EFFICI
EN
CY
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
8
1
0
1
21
4
1
61
8
2
02
22
4
2
62
8
3
03
2
3
43
6
I
NPUT VO
LTA
GE
NPUT CURRENT
(
AM
PS)
25% LOAD
100% LOAD
50% LOAD
25% LOAD
100% LOAD
50% LOAD
70
75
80
85
90
95
100
14
16
18
20
22
24
26
28
30
32
34
36
I
NPUT VO
LTA
GE
EFFI
CIENCY
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
14
16
18
20
22
24
26
28
30
32
34
36
I
NPU
T VOLTA
GE
I
NPUT CURRENT (
AMPS)
25% LOAD
100% LOAD
50% LOAD
25% LOAD
100% LOAD
50% LOAD
Effi
cience
Curves
www
.murata-ps.com/support
78xxSR Series
3.3V/5V/12V Outputs High-Effi
cienc
y
Switching Regulators with LM78xx Pinouts
30 Oct 2015
MDC_78xxSR Series.B07
Page 6 of 7
SHIPPING TRA
YS AND BOXES
EACH FOAM TRAY (2300276) CONTAINS 50 UNITS IN FULL MPQ
QUANTITIES, TWO TRAYS EQUAL TO A TOTAL OF 100(2x50) UNITS PER
CARTON.
P1-P3
P4-P6
P7-P7
7812SRH-C
Mfr. #:
Buy 7812SRH-C
Manufacturer:
Description:
Isolated DC/DC Converters 15-36Vin 12Vout 0.4A Switching Regulato
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
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Products related to this Datasheet
7812SR-C
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7803SRH-C
7803SR-C
7805SRH-C