
95
93
91
89
87
85
83
81
79
77
75
LSN-3.3/10-D12
Efficiency vs. Line Voltage and Load Current
1
2
3
4
5
6
7
8
9
10
Load Current (Amps)
Efficiency
(%
)
VIN = 10.8V
VIN = 12V
VIN = 13.2V
94
92
90
88
86
84
82
80
78
76
74
LSN-2.5/10-D12
Efficiency vs. Line Voltage and Load Current
1
2
3
4
5
6
7
8
9
10
Load Current (Amps)
Efficiency
(%
)
VIN = 10.8V
VIN = 12V
VIN = 13.2V
Typical Performance Curves for LSN D12 SIP Series
–40
0
50
60
70
80
90
100
110
LSN-2.5/10-D12
Output Current vs. Ambient Temperature
(Vertical mount, air flow direction from pin 11 to pin 1)
Output
Current
(Amps)
Ambient Temperature (
°C)
12
10
8
6
4
2
0
Natural Convection
200 lfm
100 lfm
–40
0
50
60
70
80
90
100
110
LSN-3.3/10-D12
Output Current vs. Ambient Temperature
(Vertical mount, air flow direction from pin 11 to pin 1)
Output
Current
(Amps)
Ambient Temperature (
°C)
12
10
8
6
4
2
0
Natural Convection
200 lfm
100 lfm
93
91
89
87
85
83
81
79
77
75
LSN-2/10-D12
Efficiency vs. Line Voltage and Load Current
1
2
3
4
5
6
7
8
9
10
Load Current (Amps)
Efficiency
(%
)
VIN = 10.8V
VIN = 12V
VIN = 13.2V
–40
0
50
60
70
80
90
100
110
LSN-2/10-D12
Output Current vs. Ambient Temperature
(Vertical mount, air flow direction from pin 11 to pin 1)
Output
Current
(Amps)
Ambient Temperature (
°C)
12
10
8
6
4
2
0
Natural Convection
200 lfm
100 lfm
LSN-10A D12 Models
Single Output, Non-Isolated, 12VIN, 1-5VOUT, 10A, DC/DC's in SIP Packages
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
www.murata-ps.com
MDC_LSN10A-D12.B01 Page 8 of 12