AP1533 Datasheet (Diodes Incorporated) - PWM CONTROL 1.8A STEP-DOWN CONVERTER

AP1533, PWM CONTROL 1.8A STEP-DOWN CONVERTER

AP1533 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS.

AP1533 provides low-ripple power, high efficiency, and excellent transient characteristics.

The PWM control circuit is able to var

AP1533 Features

* Input voltage: 4V to 23V Output voltage: 0.8V to VCC Output current: 1.8A up to peak 2A Duty ratio: 0% to 99% PWM control Oscillation frequency: 300KHz typ. Soft-start like, Current limit and Enable f