參數(shù)資料
型號: LSM-1.8/16-D12
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: SMT-6
文件頁數(shù): 5/12頁
文件大小: 902K
代理商: LSM-1.8/16-D12
LSM-16A D12 Series
N O N - I S O L A T E D , 1 3 - 8 0 W S M T D C / D C C O N V E R T E R S
2
Pin
Function P63
1
On/Off Control
2
+Input
3
Common
4
+Output
5
VOUT Trim
6
+Sense
I/O Connections
LSM-0.75/16-D12
0.75
16
50
75
±0.1%
±0.375%
12
10-14
35/1.26
83%
85%
86%
C45, P63
LSM-1/16-D12
1
16
50
75
±0.1%
±0.25%
12
10-14
35/1.57
83%
85%
86%
C45, P63
LSM-1.2/16-D12
1.2
16
50
75
±0.1%
±0.25%
12
10-14
40/1.84
85%
87%
88%
C45, P63
LSM-1.5/16-D12
1.5
16
50
75
±0.1%
±0.25%
12
10-14
50/2.26
86.5%
88.5%
89.5%
C45, P63
LSM-1.8/16-D12
1.8
16
50
75
±0.1%
±0.25%
12
10-14
55/2.67
88%
90%
91%
C45, P63
LSM-2/16-D12
2
16
50
75
±0.1%
±0.25%
12
10-14
55/2.93
89%
91%
91.5%
C45, P63
LSM-2.5/16-D12
2.5
16
50
75
±0.1%
±0.25%
12
10-14
60/3.62
90%
92%
91.5%
C45, P63
LSM-3.3/16-D12
3.3
16
50
75
±0.1%
±0.25%
12
10-14
70/4.68
92%
94%
94.5%
C45, P63
LSM-5/16-D12
5
16
75
100
±0.1%
±0.25%
12
10-14
85/7.06
92.5%
94.5%
95.5%
C45, P63
LSM-T/16-D12
0.75-5
16
50
75
±0.1%
±0.25%
12
10-14
85/7.02
93%
95%
95.5%
C45, P63
Typical at TA = +25°C under nominal line voltage and full-load conditions, 200 lfm air ow for
extended operation, 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.
M E C H A N I C A L
S P E C I F I C A T I O N S
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.
P A R T
N U M B E R
S T R U C T U R E
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.)
Case C45
0.34
(8.64)
0.53
(13.46)
0.48
(12.19)
0.430
(10.92)
0.405
(10.29)
0.085
(2.16)
1.30
(33.02)
SMT COPPER LEADS
COPLANAR 0.004
1.177
(29.90)
0.310
(7.87)
0.048
(1.22)
0.075
(1.91)
BOTTOM VIEW
RECOMMENDED PAD LAYOUT
0.05
(1.27)
0.062
(1.57)
TYP.
0.112
(2.84)
TYP.
0.570 (14.48)
3 EQ. SP. @
0.190 (4.83)
0.310
(7.87)
Recommended Pad Size: 0.15 x 0.10 (3.81 x 2.54)
0.297
(7.54)
0.570 (14.48)
3 EQ. SP. @
0.190 (4.83)
2
3
4
5
6
5
4
3
1
Maximum Rated Output
Current in Amps
Non-Isolated SMT
Output
Conguration:
L = Unipolar
Low Voltage
Nominal Output Voltage:
0.75, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3
or 5 Volts
Input Voltage Range:
D12 = 10 to 14 Volts
(12V nominal)
L SM
16
-
/
D12
-
1.8
BOTTOM VIEW
1.36
(34.54)
0.375
(9.53)
0.112 TYP.
(2.84)
0.052
(1.32)
LSM WITH REMOVEABLE HEAT SHIELD
FOR HIGH TEMPERATURE SOLDER
CAUTION
PRESS TO REMOVE
THE HEAT SHIELD
AFTER THE SOLDER
PROCESS
0.60
(15.24)
0.049
(1.24)
0.310
(7.87)
0.010
(0.254)
0.55
(13.97)
0.052
(1.32)
0.062
(1.57)
0.047
(1.19)
0.570 (14.48)
3 EQ. SP. @
0.190 (4.83)
2
3
4
5
6
1
NOTCH IN SHELL
INDICATES
PIN ONE.
Refer to the last page for
Tape and Reel information.
Efciency ( Full load)
VIN = nom.
VIN = min.
DIMENSIONS ARE IN INCHES (MM)
Note: Not all model number combinations
are available. Contact DATEL.
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