4 page
3.5
.430
.410
.200
.190
.038 MAX.
.005
.120 TYP.
.537
.527
.665
.645
.420
.410
.150
.140
.750
.500
.100 TYP.
.035
.025
.045
.035
MECHANICAL OUTLINE
.425
.200
.100
.350 MIN.
.080
.160
.020
± .020
.035 WIDE
FLAT 3 PLCS.
.115
.425
.140
.415
.157
.015
.140
.140
.075
.075
.062
.375
.030
MIN.
.075 (
±.010)
TYP.
.040
.020 X45
°
REF.
.040 X45
°
REF (3 PL)
.010
.160
SQ. REF.
.065
.009 R.
20 PLCS.
3
1
19
18
14
4
13
9
.003
.050
TYP.
.050 (
±.005)
TYP.
.085
.025 SQ.
TYP.
(
±.003)
.025
TYP.
12 3
1
2
3
OM1321SMM
Front View
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
Tab
- Isolated
OM1321STM
OM1321NTM
Isolated
Non-Isolated
Front View
Front View
Pin 1 - Adjust
Pin 1 - Adjust
Pin 2 - Output
Pin 2 - Output
Pin 3 - Input
Pin 3 - Input
Tab
- Isolated
Tab
- Output
1
2
3
OM1321NMM
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
OM1321NKM
Pin 1 - Adjust
Pin 2 - Input
Case - Output
OM1321N2M
Pin 1
NC
Pin 11 VIN
Pin 2
NC
Pin 12 VOUT
Pin 3
NC
Pin 13 VOUT
Pin 4
NC
Pin 14 VOUT(Sense)
Pin 5
NC
Pin 15 NC
Pin 6
NC
Pin 16 NC
Pin 7
NC
Pin 17 NC
Pin 8
NC
Pin 18 Adjust
Pin 9
NC
Pin 19 NC
Pin 10 NC
Pin 20 VIN
For additional information please see the mechanical outline section.
OM1321NTM, OM1321STM, OM1321NKM, OM1321SMM, OM1321NMM, OM1321N2M
1.197
1.177
0.675
0.655
0.188 R.
MAX.
0.440
0.420
0.161
0.151
0.525 R.
MAX.
0.225
0.205
SEATING
PLANE
0.312
MIN.
0.450
0.250
0.043
0.038
2 PLCS.
0.135
MAX.
0.875
MAX.
1.53
REF.
2
1
