Regulating PWM SG3525A DIP-16 8-35V, 440A

Description:

The SG3525A is a Regulating Pulse Width Modulator (PWM)1. It offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies1.

Features:

Operation: 8 to 35 V

Reference: 5.1 V trimmed to ± 1%

Oscillator range: 100 Hz to 500 kHz

Separate oscillator sync terminal

Adjustable deadtime control

Internal soft-start

Input undervoltage lockout

Latching PWM to prevent multiple pulses

Dual source/sink output drivers

Applications:

DC to DC converter

Switching power supplies.