AP1580 Datasheet (Diodes Incorporated) - PWM CONTROL 3A STEP-DOWN CONVERTER

AP1580, PWM CONTROL 3A STEP-DOWN CONVERTER

AP1580 consists of step-down switching regulator with PWM control.

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

AP1580 provides low-ripple power, high efficiency and excellent transient characteristics.

The PWM control circuit is able to v

AP1580 Features

* Input Voltage: 10V to 40V Adjustable Output Voltage from 0.8V to 0.9Vcc Duty Ratio: 0% to 90% PWM control Oscillation Frequency: 300KHz typical Short Circuit Protect Frequency: 30 KHz 2uA Ma