AP3211 Datasheet - DIODES

1.5A ASYNCHRONOUS DC-DC BUCK CONVERTER

AP3211 Features

* Input Voltage Range: 4.5V to 18V

* Output Voltage Adjustable from 0.81V to 15V

* Fixed 1.4MHz Frequency

* High Efficiency: up to 92%

* Output Current: 1.5A

* Current Mode Control

* Built-In Over Current Protection

* Built-In Thermal Shutdown Function

* Built-In

AP3211 General Description

The AP3211 is a 1.4MHz fixed frequency, current mode, PWM buck (step-down) DC-DC converter, capable of driving a 1.5A load with high efficiency, excellent line and load regulation. The device integrates N-channel power MOSFET switch with low on-resistance. Current mode control provides fast transien.

AP3211 Datasheet (504.58 KB)