SG1526B Datasheet, PDF (9/9 Pages) Microsemi Corporation – REGULATING PULSE WIDTH MODULATOR

SG1526B/SG2526B/SG3526B
CONNECTION DIAGRAMS & ORDERING INFORMATION (See Notes Below)
Package
18-PIN CERAMIC DIP
J - PACKAGE
18-PIN PLASTIC DIP
N - PACKAGE
Part No.
Ambient
Temperature Range
SG1526BJ/883B
JAN1526BJ
SG1526BJ/DESC
SG1526BJ
SG2526BJ
SG3526BJ
-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
0°C to 70°C
SG2526BN
SG3526BN
-25°C to 85°C
0°C to 70°C
Connection Diagram
+ ERROR
1
18
V_REF
- ERROR
2
17
+V_IN
COMPENSATION 3 16 OUTPUT B
C_SOFTSTART
4
15 GROUND
RESET
5
14
V_COLLECTOR
- CURRENT SENSE 6 13 OUTPUT A
+ CURRENT SENSE 7 12 SYNC
SHUTDOWN
8
11
R_DEADTIME
R_T
9
10
C_T
18-PIN WIDE BODY
PLASTIC S.O.I.C.
DW - PACKAGE
SG2526BDW
SG3526BDW
-25°C to 85°C
0°C to 70°C
+ERROR
1
-ERROR
2
COMPENSATION
3
C_SOFTSTART
4
RESET
5
- CURRENT SENSE
6
+ CURRENT SENSE
7
SHUTDOWN
8
R_T
9
18
V_REF
17
+V_IN
16
OUTPUT B
15
GROUND
14
+V
COLLECTOR
13
OUTPUT A
12
SYNC
11
R_DEADTIME
10
C_T
20-PIN CERAMIC
LEADLESS CHIP CARRIER
L- PACKAGE
SG1526BL/883B -55°C to 125°C
SG1526BL
-55°C to 125°C
1. N.C.
2. +ERROR
3. -ERROR
4
4. COMP
5
5. C
SOFTSTART
6
6. RESET
7. - C.S.
7
8. + C.S.
8
9. SHUTDOWN
10. R_T
3 2 1 20 19
11. C_T
12. R_DEADTIME
18 13. SYNC
17 ^{14. OUTPUT A}
15. +V
16
COLLECTOR
16. N.C.
15 _{17. GROUND}
14 18. OUTPUT B
9 10 11 12 13
19. +V_IN
20. V_REF
Note 1. Contact factory for JAN and DESC product availability.
2. All parts are viewed from the top.
4/90 Rev 1.1 2/94
Copyright © 1994
9
LINFINITY Microelectronics Inc.
11861 Western Avenue ∞ Garden Grove, CA 92841
[phone] ∞ FAX: [phone]