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bq25A, bq24725A Datasheet - Texas Instruments

bq25A 1-4 Cell Li+ Battery SMBus Charge Controller

The BQ24725A is a high-efficiency, synchronous battery charger, offering low component count for space-constraint, multi-chemistry battery charging applications. The BQ24725A utilizes two charge pumps to separately drive n-channel MOSFETs (ACFET, RBFET and BATFET) for automatic system power source s.

bq25A Features

* 1 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 fo

bq24725A-etcTI.pdf

This datasheet PDF includes multiple part numbers: bq25A, bq24725A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

bq25A, bq24725A

Manufacturer:

Texas Instruments ↗

File Size:

2.30 MB

Description:

1-4 cell li+ battery smbus charge controller.

Note:

This datasheet PDF includes multiple part numbers: bq25A, bq24725A.
Please refer to the document for exact specifications by model.

bq25A Distributor

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TAGS

bq25A bq24725A 1-4 Cell Li + Battery SMBus Charge Controller Texas Instruments