KA3525A Description

The KA3525A is a monolithic integrated circuit that contains all of the necessary control circuitry for a pulse width modulating regulator. The KA3525A includes a voltage reference, error amplifier, pulse width modulator, oscillator, under-voltage lockout, soft start circuit, and output driver.

KA3525A Features

• 5V ± 1% Reference

• Oscillator Sync terminal

• Internal Soft Start.

• Deadtime Control

• Under-Voltage Lockout

KA3525A Applications

• Other Consumer Electronics

• Consumer power electronics applications such as pure sine wave inverters

• Generate a regulated voltage in a boost converter and a buck converter