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MDC_LSM 10A D12 Models.B01 Page 2 of 18
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
www.murata-ps.com
Single Output
LSM-10A D12 Models
Non-Isolated, 12Vin, 0.75-5Vout DC/DC Converters
Typical at TA = +25°C under nominal line voltage and full-load conditions, unless noted. All
models are tested and specified with external 22F tantalum input and output capacitors. These
capacitors are necessary to accommodate our test equipment and may not be required to
achieve specified performance in your applications. See I/O Filtering and Noise Reduction.
Ripple/Noise (R/N) is tested/specified over a 20MHz bandwidth and may be reduced with
external filtering. See I/O Filtering and Noise Reduction for details.
These devices have no minimum-load requirements and will regulate under no-load conditions.
Regulation specifications describe the output-voltage deviation as the line voltage or load is
varied from its nominal/midpoint value to either extreme.
Nominal line voltage, no-load/full-load conditions.
LSM-T/10-D12 specifications are given at VOUT = 5V, full load.
Maximum Rated Output
Current in Amps
Non-Isolated SMT
Output
Configuration:
L = Unipolar
Low Voltage
Nominal Output Voltage:
0.8, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3, 5
Volts or "T" voltage selectable
Input Voltage:
D12 = 12V nominal
L SM
10
-
/
D12
-
1.8
C
-
RoHS-6 compliant*
* Contact Murata Power Solutions
(DATEL) for availability.
ORDERING GUIDE
Models
Output
Input
Efficiency
Package
(Case,
Pinout)
Vout
(Volts)
Iout
(Amps)
R/N (mVp-p)
Regulation (Max.)
Vin Nom.
(Volts)
Range
(Volts)
Iin
(mA/A)
Full Load
Load
Typ.
Max.
Line
Load
Min.
Typ.
LSM-0.8/10-D12
0.8
10
45
60
±0.1%
±0.375%
12
10.8-13.2
30/0.84
80.5%
82.5%
85%
C45, P63
LSM-1/10-D12
1
10
50
75
±0.1%
±0.25%
12
10.8-13.2
35/1.02
83%
85%
86%
C45, P63
LSM-1.2/10-D12
1.2
10
50
75
±0.1%
±0.25%
12
10.8-13.2
40/1.19
85%
87%
88%
C45, P63
LSM-1.5/10-D12
1.5
10
50
75
±0.1%
±0.25%
12
10.8-13.2
50/1.47
86.5%
88.5%
89.5%
C45, P63
LSM-1.8/10-D12
1.8
10
50
75
±0.1%
±0.25%
12
10.8-13.2
55/1.75
88%
90%
90.5%
C45, P63
LSM-2/10-D12
2
10
50
75
±0.1%
±0.25%
12
10.8-13.2
55/1.9
89%
91%
91.5%
C45, P63
LSM-2.5/10-D12
2.5
10
50
75
±0.1%
±0.25%
12
10.8-13.2
60/2.3
90%
92.5%
92%
C45, P63
LSM-3.3/10-D12
3.3
10
50
75
±0.1%
±0.25%
12
10.8-13.2
70/3
92%
94%
93.5%
C45, P63
LSM-5/10-D12
5
10
75
100
±0.1%
±0.25%
12
10.8-13.2
85/4.5
93.5%
96%
95.5%
C45, P63
LSM-T/10-D12
0.75-5
10
50
75
±0.1%
±0.25%
12
10-14
100/6.5
92%
93%
--
C45, P63
Performance Specifications and Ordering Guide
PART NUMBER STRUCTURE