AX5302 Datasheet (AXElite) - PWM Step-up Controller

AX5302, PWM Step-up Controller

The AX5302 is high efficient PWM step-up controller.

Designed to drive an external N-channel MOSFET, Output voltage is programmable with 1.0V of standard voltage supply internal, and using externally connected components, output voltage (FB) can be set up at will.

The AX5302 can be operated at switc

AX5302 Features

* Input voltage: 3.0V to 24V Output voltage: Define by N-channel MOS Duty ratio: 0% to 85% PWM control Oscillation frequency: 500KHz (±20%) Soft-start time is programmed by outside capacitor Current Limit is setting by outside resistance Thermal shutdown protection Enable/shutdown function External SW