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MB3782 - Switching Regulator Controller

Datasheet Summary

Description

The FUJITSU MB3782 is a PWM-type switching regulator controller, designed with open-collector output for connection to external drive transistors and coils, providing a selection of three types of output voltage: stepup, step-down or inverting (inverting output is available on one circuit only).

Features

  • identical oscillator output waveforms to enable completely synchronous operation and prevent the occurrence of low-frequency beat between channels. Also, the MB3782 features low power dissipation (2.1 mA typ) and a built-in standby mode (10 µA), making possible the configuration of a wide variety ofDataSheet4U. com high-efficiency, stable power supplies, even with the use of battery power. The MB3782 is an ideal power supply for high-performance portable devices such as video camcorders and camer.

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Datasheet preview – MB3782

Datasheet Details

Part number MB3782
Manufacturer Fujitsu Media Devices
File Size 548.57 KB
Description Switching Regulator Controller
Datasheet download datasheet MB3782 Datasheet
Additional preview pages of the MB3782 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS04-27205-4E ASSP Power Supplies BIPOLAR Switching Regulator Controller MB3782 s DESCRIPTION The FUJITSU MB3782 is a PWM-type switching regulator controller, designed with open-collector output for connection to external drive transistors and coils, providing a selection of three types of output voltage: stepup, step-down or inverting (inverting output is available on one circuit only). The MB3782 features identical oscillator output waveforms to enable completely synchronous operation and prevent the occurrence of low-frequency beat between channels. Also, the MB3782 features low power dissipation (2.1 mA typ) and a built-in standby mode (10 µA), making possible the configuration of a wide variety ofDataSheet4U.
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