Product Summary

The SG3525Aseries of pulse width modulator integrated
circuits are designed to offer improved performance
and lowered external parts count when
used in designing all types of switching power supplies.
The on-chip + 5.1 V reference is trimmed to ±
1 %andthe inputcommon-mode rangeof the error
amplifier includes the reference voltage eliminating
external resistors.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SG3525AP
SG3525AP

STMicroelectronics

Voltage Mode PWM Controllers Voltage Mode w/Sync

Data Sheet

0-1: $0.76
1-10: $0.69
10-100: $0.59
100-250: $0.50
SG3525AP013TR
SG3525AP013TR

STMicroelectronics

Voltage Mode PWM Controllers Voltage Mode w/Sync

Data Sheet

0-1: $0.81
1-25: $0.73
25-100: $0.45
100-250: $0.43