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MB39A110 - 4-Channel DC/DC Converter IC

Datasheet Summary

Description

The MB39A110 is a 4-channel DC/DC converter IC using pulse width modulation (PWM).

This IC is ideal for up conversion, down conversion, and up/down conversion.

This is built-in 4ch in TSSOP-38P package and operates at 2 MHz Max.

Features

  • Supports for down-conversion and up/down Zeta conversion (CH1 to CH3) Supports for up-conversion and up/down Sepic conversion (CH4) For synchronous rectification (CH1, CH2) Power supply voltage range : 2.5 V to 11 V Reference voltage : 2.0 V ± 1 % Error amplifier threshold voltage : 1.23 V ± 1% High-frequency operation capability: 2 MHz (Max) Standby current : 0 µA (Typ) Built-in soft-st.

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Datasheet preview – MB39A110

Datasheet Details

Part number MB39A110
Manufacturer Fujitsu
File Size 355.83 KB
Description 4-Channel DC/DC Converter IC
Datasheet download datasheet MB39A110 Datasheet
Additional preview pages of the MB39A110 datasheet.

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Full PDF Text Transcription

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FUJITSU SEMICONDUCTOR DATA SHEET DS04-27236-2E ASSP For Power Supply Applications (DC/DC Converter for DSC/Camcorder) 4-ch DC/DC Converter IC with Synchronous Rectification MB39A110 s DESCRIPTION The MB39A110 is a 4-channel DC/DC converter IC using pulse width modulation (PWM). This IC is ideal for up conversion, down conversion, and up/down conversion. This is built-in 4ch in TSSOP-38P package and operates at 2 MHz Max. Each channel can be controlled, and soft-start. This is an ideal power supply for high-performance portable devices such as digital still cameras. This product is covered by US Patent Number 6,147,477.
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