RT8234A Datasheet - RICHTEK

RT8234A Single Synchronous Buck PWM Controller

The RT8234A is a cost effective synchronous buck controller with an integrated 3A linear regulator. The PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage supplies in notebook comp.

RT8234A Features

* z PWM Controller ` Wide Input Voltage Range : 4.5V to 26V ` Adjustable Output Voltage Range : 0. 75V to 3.3V ` Resistor Programmable Current Limit ` Quick Load Step Response within 100ns ` 1% VOUT Accuracy Over Line and Load ` Resistor Programmable Frequency ` Over/Under Voltage Protection ` Linea

RT8234A Datasheet (327.19 KB)