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MB39A123 - 6 ch DC/DC Converter

Datasheet Summary

Description

MB39A123 is a 6-channel DC/DC converter IC using pulse width modulation (PWM) , and it is suitable for up conversion, down conversion, and up/down conversion.

MB39A123 is built in 6 channels into BCC-48++/LQFP48P package and this IC can control and soft-start at each channel.

Features

  • S.
  • Supports for step-down with synchronous rectification (ch.1) Supports for step-down and up/down Zeta conversion (ch.2 to ch.4) Supports for step-up and up/down Sepic conversion (ch.5, ch.6) Negative voltage output (Inverting amplifier) (ch.4) Low voltage start-up (ch.5, ch.6) : 1.7 V Power supply voltage range : 2.5 V to 11 V Reference voltage : 2.0 V ± 1%.

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Datasheet Details

Part number MB39A123
Manufacturer Fujitsu Media Devices
File Size 576.03 KB
Description 6 ch DC/DC Converter
Datasheet download datasheet MB39A123 Datasheet
Additional preview pages of the MB39A123 datasheet.

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www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS04-27257-1E ASSP For Power Supply Applications 6 ch DC/DC Converter IC with Synchronous Rectification MB39A123 ■ DESCRIPTION MB39A123 is a 6-channel DC/DC converter IC using pulse width modulation (PWM) , and it is suitable for up conversion, down conversion, and up/down conversion. MB39A123 is built in 6 channels into BCC-48++/LQFP48P package and this IC can control and soft-start at each channel. MB39A123 is suitable for power supply of high performance potable instruments such as a digital still camera (DSC). ■ FEATURES • • • • • • • • • • • • • • Supports for step-down with synchronous rectification (ch.1) Supports for step-down and up/down Zeta conversion (ch.2 to ch.4) Supports for step-up and up/down Sepic conversion (ch.
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