![](http://datasheet.mmic.net.cn/30000/LSN-T-16-W3J-C_datasheet_2356914/LSN-T-16-W3J-C_2.png)
Output
Conguration:
L = Unipolar
Low Voltage
PART
NUMBER
STRUCTURE
Maximum Rated Output
Current in Amps
Non-Isolated SIP
Nominal Output Voltage:
0.75, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3
or 0.75-3.3 Volts
Input Voltage Range:
W3 = 3-5.5 Volts
(5V nominal)
L SN -
/
W3
-
1.8
H
Blank = Vertical Mount
H = Horizontal Mount
J = Reversed Pin
Vertical Mount
16
Note: Not all model number
combinations are available.
Contact MPS.
C
-
RoHS-6 compliant*
* Contact MPS for availability.
Typical at TA = +25°C under nominal line voltage and full-load conditions, unless noted. All models
are tested/specied with external 22μF tantalum input and output capacitors. These capacitors
are necessary to accommodate our test equipment and may not be required to achieve specied
performance in your applications. See I/O Filtering and Noise Reduction.
Ripple/Noise (R/N) is tested/specied over a 20MHz bandwidth and may be reduced with external
ltering. See I/O Filtering and Noise Reduction for details.
These devices have no minimum-load requirements and will regulate under no-load conditions.
Regulation specications 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.
VIN = 4.5 Volts minimum for VOUT = 3.3 Volts.
Unless noted, LSN-T/16-W3 specications are at 3.3VOUT.
Case B8
Vertical Mounting
(Standard)
Case B8A
Horizontal Mounting
Case B8B
Reverse Pin
Vertical Mounting
(Tyco-compatible)
Pin
Function P59
Pin
Function P59
Pin
Function P59
1
+Output
5
Common
9
No Pin
2
+Output
6
Common
10
VOUT Trim
3
+Sense
7
+Input
11
On/Off Control
4
+Output
8
+Input
I/O Connections
Dimensions in inches (mm)
ORDERING GUIDE
Models
Output
Input
Efciency (Full Load)
Package
(Case,
Pinout)
VOUT
(Volts)
IOUT
(Amps)
R/N (mVp-p)
Regulation (Max.)
VIN Nom.
(Volts)
Range
(Volts)
IIN
(mA/A)
VIN = nom.
VIN = min
Typ.
Max.
Line
Load
Min.
Typ.
LSN-0.75/16-W3
0.75
16
30
50
±0.1%
±0.25%
5
3-5.5
70/2.79
84%
86%
86.5%
B8/B8x, P59
LSN-1/16-W3
1
16
30
50
±0.1%
±0.25%
5
3-5.5
70/3.72
84%
86%
86.5%
B8/B8x, P59
LSN-1.2/16-W3
1.2
16
30
50
±0.1%
±0.25%
5
3-5.5
70/4.36
86%
88%
88.5%
B8/B8x, P59
LSN-1.5/16-W3
1.5
16
30
50
±0.1%
±0.25%
5
3-5.5
70/5.33
88%
90%
90.5%
B8/B8x, P59
LSN-1.8/16-W3
1.8
16
30
50
±0.1%
±0.25%
5
3-5.5
70/6.30
89.5%
91.5%
92%
B8/B8x, P59
LSN-2/16-W3
2
16
30
50
±0.1%
±0.25%
5
3-5.5
70/6.92
90.5%
92.5%
B8/B8x, P59
LSN-2.5/16-W3
2.5
16
30
50
±0.1%
±0.25%
5
3-5.5
70/8.56
91.5%
93.5%
94%
B8/B8x, P59
LSN-3.3/16-W3
3.3
16
30
50
±0.1%
±0.25%
5
3-5.5
50/11.12
93%
95%
B8/B8x, P59
LSN-T/16-W3
0.75-3.3
16
30
50
±0.05%
±0.15%
5
3-5.5
50/11.12
93%
95%
B8/B8x, P59
Performance Specications and Ordering Guide
Preliminar
y
PART NUMBER STRUCTURE
MECHANICAL SPECIFICATIONS
Component locations are
typical and may vary.
Standard product pin lengths are shown.
Single Output LSN-W3 Models
Non-Isolated, 3-5.5VIN, 0.75-3.3VOUT
16 Amp DC/DC Converters
www.murata-ps.com
email: sales@murata-ps.com
10 Dec 2009
MDC_LSN W3 Models.A02 Page 2 of 8