MB39A134 - DC/DC converter IC

Name: MB39A134
SKU: MB39A134-806390

Fujitsu

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Datasheet Details

Part number	MB39A134
Manufacturer	Fujitsu
File Size	1.56 MB
Description	DC/DC converter IC
Datasheet	MB39A134-Fujitsu.pdf

MB39A134 Product details

Description

The MB39A134 is a DC/DC converter IC for charging Li-ion battery, which is suitable for down conversion, and uses pulse width modulation (PWM) for controlling the charge voltage and current independently.

Features

S.
Support 2, 3 and 4 Cell Battery Pack Built-in two constant current control loops Built-in AC adapter detection function (ACOK pin) Charge voltage accuracy : ±0.7% (Ta =.
10 °C to +85 °C) Built-in charging voltage control without external setting resistor (4.20 V/Cell or 4.10 V/Cell) Adjustable to charge voltage with external resistor Built-in two high accurate current detection amplifiers (±1%) (At input voltage difference 100.

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Published: May 26, 2014 |