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MB39A115 - 5 ch DC/DC Converter IC with Synchronous Rectification

Datasheet Summary

Description

The MB39A115 is a 5-channel DC/DC converter IC using pulse width modulation (PWM) , and the MB39A115 is suitable for up conversion, down conversion, and up/down converstion.

Features

  • S.
  • Supports for down-conversion with synchronous rectification (ch.1) Supports for down-conversion and up/down Zeta conversion (ch.2 to ch.4) Supports for up-conversion and up/down Sepic conversion (ch.5) Low voltage start-up (ch.5) : 1.7 V Power supply voltage range : 2.5 V to 11 V Reference voltage : 2.0 V ± 1% Error amplifier threshold voltage : 1.0 V ± 1% (ch.1) , 1.23 V ± 1.

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Datasheet Details

Part number MB39A115
Manufacturer Fujitsu Media Devices Limited
File Size 556.32 KB
Description 5 ch DC/DC Converter IC with Synchronous Rectification
Datasheet download datasheet MB39A115 Datasheet
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    FUJITSU SEMICONDUCTOR DATA SHEET www.DataSheet4U.com DS04-27242-1E ASSP For Power Supply Applications 5 ch DC/DC Converter IC with Synchronous Rectification MB39A115 ■ DESCRIPTION The MB39A115 is a 5-channel DC/DC converter IC using pulse width modulation (PWM) , and the MB39A115 is suitable for up conversion, down conversion, and up/down converstion. The MB39A115 is built in 5 channels into TSSOP-38P/BCC-40P package and operates at 2 MHz maximum and, this IC can control and soft-start at each channel. The MB39A115 is suitable for power supply of high performance potable instruments such as a digital still camera (DSC). ■ FEATURES • • • • • • • • • • • • Supports for down-conversion with synchronous rectification (ch.1) Supports for down-conversion and up/down Zeta conversion (ch.
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