RT8011A Datasheet Synchronous Step-Down Regulator

Manufacturer: Richtek

Download the RT8011A datasheet PDF. This datasheet also includes the RT8011 variant, as both parts are published together in a single manufacturer document.

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RT8011A synchronous step-down regulator by Richtek - Datasheet Preview — Note: The manufacturer provides a single datasheet file (RT8011_Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	RT8011A
Manufacturer	Richtek
File Size	457.70 KB
Description	Synchronous Step-Down Regulator
Datasheet	RT8011A Datasheet

General Description

The RT8011/A is a high efficiency synchronous, step-down DC/DC converter.

Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current.

The internal synchronous low on-resistance power www.DataSheet4U.com switches increase efficiency and eliminate the need for an external Schottky diode.

Overview

RT8011/A 2A, 4MHz, Synchronous Step-Down Regulator General.

Key Features

z z z z z z z z High Efficiency : Up to 95% Low RDS(ON) Internal Switches : 110mΩ Programmable Frequency : 300kHz to 4MHz No Schottky Diode Required 0.8V Reference Allows Low Output Voltage Forced Continuous Mode Operation Low Dropout Operation : 100% Duty Cycle Synchronizable Switching Frequency (For RT8011 Only) Power Good Output Voltage Monitor (For RT8011 Only) RoHS Compliant and 100% Lead (Pb)-Free z z.

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