RT8241E - High Efficiency Single Synchronous Buck PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8241E
Manufacturer	Richtek
File Size	306.37 KB
Description	High Efficiency Single Synchronous Buck PWM Controller
Datasheet	RT8241E Datasheet
Additional preview pages of the RT8241E datasheet.

Product details

Description

The RT8241E PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.

Features

z Meet Intel VCCSA Voltage Slew Rate z Built-in 1% Reference Voltage z 2-Bit Programmable Output Voltage with Integrated Transition Support z Quick Load-Step Response within 100ns z 4700 ppm/°C Programmable Current Limit by Low Side RDS(ON) Sensing z 4.5V to 26V Battery Input Range z Internal Ramp Current Limit Soft-Start Control z Drives Large Synchronous Rectifier FETs z Integrated Boost Switch z Over/Under Voltage Protection z Thermal Shutdown z Power Good Indicator z RoHS Compliant and Halog.

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Other Datasheets by Richtek

RT8241 - High Efficiency Single Synchronous Buck PWM Controller
RT8240A - High Efficiency Single Synchronous Buck PWM Controller
RT8240B - High Efficiency Single Synchronous Buck PWM Controller
RT8240C - High Efficiency Single Synchronous Buck PWM Controller
RT8243A - Main Power Supply Controller
RT8243B - Main Power Supply Controller

Published: Mar 19, 2020 |