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bq25A

Texas Instruments
Part Number bq25A
Manufacturer Texas Instruments
Description 1-4 Cell Li+ Battery SMBus Charge Controller
Published Apr 5, 2021
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community BQ24725A SLUSAL0C – SEPTEMBER 201...
Datasheet PDF File bq25A PDF File

bq25A
bq25A


Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community BQ24725A SLUSAL0C – SEPTEMBER 2011 – REVISED JANUARY 2020 BQ24725A SMBus 1- to 4-Cell Li+ Buck Battery Charge Controller with N-Channel Power MOSFET Selector 1 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 for over voltage protection, over current protection, battery, inductor and MOSFET short circuit protection • Programmable input current, charge voltage, charge current ...



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