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BQ725 Datasheet - Texas Instruments

BQ725 2-4 Cell Li+ Battery SMBus Charge Controller

The bq24725 is a high-efficiency, synchronous battery charger, offering low component count for space-constraint, multi-chemistry battery charging applications. The bq24725 uses two charge pumps to separately drive n-channel MOSFETs (ACFET, RBFET and BATFET) for automatic system power source selecti.

BQ725 Features

* 1

* 2 SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter with Programmable 615kHz, 750kHz, and 885kHz Switching Frequencies

* Automatic N-channel MOSFET Selection of System Power Source from Adapter or Battery Driven by Internal Charge Pumps

* Enhanced Safety Features

BQ725-etcTI.pdf

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Datasheet Details

Part number:

BQ725

Manufacturer:

Texas Instruments ↗

File Size:

1.49 MB

Description:

2-4 cell li+ battery smbus charge controller.

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TAGS

BQ725 BQ725 2-4 Cell Li + Battery SMBus Charge Controller Texas Instruments

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