SG2526N Microsemi Analog Mixed Signal Group, SG2526N Datasheet - Page 9

• Manufacturer Part Number: SG2526N
• Description: IC PWM POWER SUPPLY SW 18DIP
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of SG2526N

• Pwm Type: Voltage Mode
• Number Of Outputs: 2
• Frequency - Max: 350kHz
• Duty Cycle: 49%
• Voltage - Supply: 8 V ~ 35 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 18-DIP
• Frequency-max: 350kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SG2526NR; SG2526NR

Rev 1.1a
Copyright
CONNECTION DIAGRAMS & ORDERING INFORMATION
18-PIN CERAMIC DIP
J - PACKAGE
18-PIN PLASTIC DIP
N - PACKAGE
18-PIN WIDE BODY
PLASTIC S.O.I.C.
DW - PACKAGE
20-PIN CERAMIC
LEADLESS CHIP CARRIER
L- PACKAGE
Package
Note 1. Contact factory for JAN and DESC product availability.
1994
2. All parts are viewed from the top.
N Package: RoHS Compliant / Pb-free Transition DC: 0503
DW Package: RoHS Compliant / Pb-free Transition DC: 0516
Part No.
SG1526J/883B
SG1526J
SG2526J
SG3526J
SG2526N
SG3526N
SG2526DW
SG3526DW
SG1526L/883B
SG1526L
Temperature Range
-55 C to 125 C
-55 C to 125 C
-25 C to 85 C
-25 C to 85 C
-25 C to 85 C
-55 C to 125 C
-55 C to 125 C
0 C to 70 C
0 C to 70 C
0 C to 70 C
Ambient
9
(See Notes Below)
N Package: RoHS / Pb-free 100% Matte Tin Lead Finish
DW Package: RoHS / Pb-free 100% Matte Tin Lead Finish
Connection Diagram
- CURRENT SENSE
+CURRENT SENSE
1. N.C.
2. +ERROR
3. -ERROR
4. COMP
5. C
6. RESET
7. -C.S.
8. +C.S.
9. SHUTDOWN
10.R
COMPENSATION
- CURRENT SENSE
+CURRENT SENSE
SOFTSTART
T
COMPENSATION
SHUTDOWN
SG1526/SG2526/SG3526
+ERROR
C
-ERROR
SHUTDOWN
SOFTSTART
RESET
+ERROR
- ERROR
C
SOFTSTART
RESET
R
T
4
5
6
7
8
R
11861 Western Avenue
T
1
2
3
4
5
6
7
8
3
9
9
1
2
3
4
5
6
7
8
9
10
2
11 12 13
1
18
17
16
15
14
13
12
11
10
20 19
[phone]
18
17
16
15
14
13
12
11
10
V
+V
GROUND
V
OUTPUT A
SYNC
R
C
OUTPUT B
REF
COLLECTOR
DEADTIME
T
IN
V
GROUND
+V
OUTPUT A
SYNC
R
+V
OUTPUT B
C
REF
18
17
16
15
14
DEADTIME
T
COLLECTOR
IN
Garden Grove, CA 92841
11. C
12. R
13. SYNC
14. OUTPUT A
15. +V
16. N.C.
17. GROUND
18. OUTPUT B
19. +V
20. V
FAX: [phone]
T
DEADTIME
REF
COLLECTOR
IN