MB3889 - 2-Channel DC/DC Converter IC

Product Overview

Fujitsu Media Devices

Datasheet Details

Part number	MB3889
Manufacturer	Fujitsu Media Devices
File Size	393.20 KB
Description	2-Channel DC/DC Converter IC
Datasheet	MB3889 Datasheet
Additional preview pages of the MB3889 datasheet.

Product details

Description

The MB3889 is a symmetrical-phase type of two-channel, DC/DC converter IC using pulse width modulation (PWM) , incorporating an overcurrent protection circuit (requiring no current sense resistor) and an overvoltage protection circuit.

Features

which output the protection status upon detection of an overvoltage or overcurrent while reducing the number of external protective devices required. The result is an ideal built-in power supply for driving products with high speed CPU’s such as home TV game devices and notebook PC’s. This product is covered by US Patent Number 6,147,477. s.

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Other Datasheets by Fujitsu Media Devices

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Published: Oct 4, 2007 |