SG137A/SG137 SERIES
2/92 Rev 1.1 2/94
Copyright
1994
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
6
CONNECTION DIAGRAMS & ORDERING INFORMATION
(See Notes Below)
Ambient
Temperature Range
Part No.
Package
Connection Diagram
3-TERMINAL TO-3
METAL CAN
K-PACKAGE
SG137AK/883B
SG137AK/DESC
SG137AK
SG237AK
SG337AK
SG137K/883B
JAN137K
SG137K/DESC
SG137K
SG237K
SG337K
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70°C
2
1
ADJUSTMENT
CASE IS V
IN
V
OUT
3-TERMINAL TO-66
METAL CAN
R-PACKAGE
SG137AR/883B
SG137AR/DESC
SG137AR
SG237AR
SG337AR
SG137R/883B
SG137R/DESC
SG137R
SG237R
SG337R
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70°C
1
2
ADJUSTMENT
V
OUT
CASE IS V
IN
3-PIN TO-39 METAL CAN
T-PACKAGE
SG137AT/883B
SG137AT/DESC
SG137AT
SG237AT
SG337AT
SG137T/883B
SG137T/DESC
SG137T
SG237T
SG337T
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 70°C
3
2
V
IN
V
OUT
ADJUSTMENT
1
3-PIN HERMETIC TO-257
IG-PACKAGE (Isolated)
SG137AIG/883B
SG137AIG/DESC
SG137AIG
SG137IG/883B
SG137IGDESC
SG137IG
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
20-PIN CERAMIC (LCC)
LEADLESS CHIP CARRIER
L- PACKAGE
SG137AL/883B
SG137AL/DESC
SG137AL
SG137L/883B
SG137L/DESC
SG137L
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-55
°
C to 125
°
C
4
5
6
7
8
3
2
1
9
11 12 13
10
14
15
16
17
18
20 19
11. V
12. N.C.
13. N.C.
14. N.C.
15. N.C.
16. ADJUST
17. N.C.
18. N.C.
19. N.C.
20. N.C.
1. V
OUT
2. V
3. N.C.
4. N.C.
5. N.C.
6. N.C.
7. N.C.
8. N.C.
9. N.C.
10. N.C.
(Note 4)
ADJUST
V
OUT
V
IN
Note 1. Contact factory for JAN and DESC product availability.
2. All parts are viewed from the top.
3. Product is also available in flatpack. Consult factory for price and delivery.
4. Both outputs must be externally connected together at the device terminals.