AP1511 Datasheet - Diodes

PWM CONTROL 5A STEP-DOWN CONVERTER

AP1511 Features

* Input voltage: 3.6V to 23V

* Output voltage: 0.8V to VCC

* Duty ratio: 0% to 100% PWM control

* Oscillation frequency: 300KHz typ.

* Soft-start, Current limit, Enable function

* Thermal Shutdown function

* Built-in internal SW P-channel MOS

AP1511 General Description

AP1511 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AP1511 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is abl.

AP1511 Datasheet (417.34 KB)