
LSN-15A D12 Series
NON-ISOLA TED , 12-75W SIP DC/DC CONVER T ERS
LSN-0.8/15-D12
0.8
15
45
65
±0.1%
±0.25%
12
10-14
39/1.21
80%
82.5%
86%
B5/B5x, P59
LSN-1/15-D12
1
15
45
65
±0.1%
±0.25%
12
10-14
39/1.45
83%
86%
B5/B5x, P59
LSN-1.2/15-D12
1.2
15
45
60
±0.1%
±0.25%
12
10-14
45/1.70
85%
88%
90%
B5/B5x, P59
LSN-1.5/15-D12
1.5
15
30
45
±0.1%
±0.25%
12
10-14
54/2.09
86%
89.5%
91%
B5/B5x, P59
LSN-1.8/15-D12
1.8
15
30
45
±0.1%
±0.25%
12
10-14
53/2.49
87%
90.5%
92%
B5/B5x, P59
LSN-2/15-D12
2
15
30
45
±0.1%
±0.25%
12
10-14
59/2.74
88.5%
91.2%
93%
B5/B5x, P59
LSN-2.5/15-D12
2.5
15
35
50
±0.1%
±0.25%
12
10-14
60/3.38
90.5%
92.5%
94%
B5/B5x, P59
LSN-3.3/15-D12
3.3
15
40
55
±0.1%
±0.25%
12
10-14
69/4.37
92.5%
94.5%
96%
B5/B5x, P59
LSN-5/15-D12
5
15
50
75
±0.1%
±0.25%
12
10-14
75/6.52
94%
96%
95.5%
B5/B5x, P59
2
Typical at TA = +25°C under nominal line voltage and full-load conditions, unless otherwise
noted. All models are tested and specied with external 22F 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.
MECHANICAL
SPECIFICATIONS
Case B8
Vertical Mounting
(Standard)
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.
Contact DATEL for availablilty.
PART
NUMBER
STRUCTURE
0.37
(9.4)
0.21
(5.33)
0.16
(4.06)
0.360
(9.14)
12 3 4 5
7
68 9
ISOLATING
PAD
10 11
2.00
(50.80)
0.030 ±0.001 DIA.
(0.762 ±0.025)
0.50
(12.7)
0.05
(1.27)
0.05
(1.27)
0.50
(12.7)
0.45
(11.43)
0.400
(10.16)
0.56
(14.22)
0.53
(13.46)
4 EQ. SP. @
0.100 (2.54)
0.500
(12.70)
5 EQ. SP. @
0.100 (2.54)
1.000
(25.40)
LAYOUT PATTERN
TOP VIEW
RECOMMENDED
COPPER PAD
ON PCB (0.55 SQ. IN.)
Case B8A
Horizontal Mounting
Performance Specications and Ordering Guide
Package
VOUT
IOUT
VIN Nom.
Range
IIN
(Case,
Model
(Volts)
(Amps)
Typ.
Max.
Line
Load
(Volts)
(mA/A)
Min.
Typ.
Pinout)
Output
Input
R/N (mVp-p)
Regulation (Max.)
Efciency
Full Load
Load
LAYOUT PATTERN
TOP VIEW
0.37
(9.4)
0.20
(5.08)
0.13
(3.3)
0.07
(1.8)
0.37
(9.4)
0.32
(8.13)
12 3 4 5
7
68 9 10 11
2.00
(50.80)
0.030 ±0.001 DIA.
(0.762 ±0.025)
0.50
(12.7)
0.05
(1.27)
0.400
(10.16)
4 EQ. SP. @
0.100 (2.54)
0.500
(12.70)
5 EQ. SP. @
0.100 (2.54)
1.000
(25.40)
0.17
(4.32)
Case B8B
Reverse Pin
Vertical Mounting
(Tyco-compatible)
See page 12 for Part Number
Structure and ordering details.
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
Maximum Rated Output
Current in Amps
Non-Isolated SIP
Output
Conguration:
L = Unipolar
Low Voltage
Nominal Output Voltage:
0.8, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3
or 5 Volts
Input Voltage Range:
D12 = 10-14 Volts
(12V nominal)
L SN
15
-
/
D12
-
1.8
H
H Sufx:
Horizontal Mount
J
J Sufx:
Reversed Pin
Vertical Mount
Dimensions in inches (mm)