RT9204A Datasheet PDF (Dual Regulators - Standard Buck PWM DC-DC and Linear Controller)

RT9204A - Dual Regulators - Standard Buck PWM DC-DC and Linear Controller

This page provides the datasheet information for the RT9204A, a member of the RT9204 Dual Regulators - Standard Buck PWM DC-DC and Linear Controller family.

Description

The RT9204/A is a dual power controllers designed for high performance graphics cards and computer applications.

The IC integrates a standard buck controller, a linear regulator driver and protection functions into a small 8-pin package.

Features

l l l l l l l l l Operate from 5V 0.8V Internal Reference Voltage Mode PWM Control Fast Transient Response Fixed 600kHz Oscillator Frequency Full 0 to 100% Duty Cycle Internal Soft Start Internal PWM Loop Compensation RoHS Compliant and 100% Lead (Pb)-Free.

Datasheet Details

Part number	RT9204A
Manufacturer	Richtek
File Size	212.49 KB
Description	Dual Regulators - Standard Buck PWM DC-DC and Linear Controller
Datasheet	RT9204A Datasheet
Additional preview pages of the RT9204A datasheet.

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Full PDF Text Transcription

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Preliminary RT9204/A Dual Regulators - Standard Buck PWM DC-DC and Linear Controller General Description The RT9204/A is a dual power controllers designed for high performance graphics cards and computer applications. The IC integrates a standard buck controller, a linear regulator driver and protection functions into a small 8-pin package. The RT9204/A uses an internal compensated voltage mode PWM control for simple application design. An internal 0.8V reference allows the output voltage to be precisely regulated to low voltage requirement. A fixed 600kHz oscillator reduce the component size for saving board area. The RT9204/A protects the converter and regulator by monitoring the output under voltage. Features l l l l l l l l l Operate from 5V 0.

Published: Dec 26, 2013 |