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notice. © 2015 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
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This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
78xxSR Series
3.3V/5V/12V Outputs High-Effi ciency
Switching Regulators with LM78xx Pinouts
30 Oct 2015 MDC_78xxSR Series.B07 Page 7 of 7
MECHANICAL DIMENSIONS: Inches (mm)
TOLERANCES: 2 PL DEC ±0.02 (±0.51)
3 PL DEC ±0.010 (±0.254)
PC-Board Hole:
0.037 - 0.043
(0.94 - 1.09) Dia.
Pins: 0.025 (0.64) sq.
0.100 (2.54)
centers
Horizontal Package
(H Pin Option)
0.15
(3.8) min.
0.37
(9.3) max.
L1
OUTPUT (+VOUT)
GND
INPUT (+V
IN)
1 2 3
0.07
(1.8)
1
1
0.75
(19.1)
0.41
(10.4)
OUTPUT (+VOUT)
PC-Board Hole:
0.037 - 0.043
(0.94 - 1.09) Dia.
GND
INPUT (+V
IN)
0.23
(5.7)
Pins: 0.025 (0.64) sq.
0.100 (2.54)
centers
0.15
(3.8) Min.
0.19
(4.8)
123
L1
Standard Package
low-profi le package
