Part Number
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bq25A |
Manufacturer
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Texas Instruments |
Description
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1-4 Cell Li+ Battery SMBus Charge Controller |
Published
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Apr 5, 2021 |
Detailed Description
|
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BQ24725A
SLUSAL0C – SEPTEMBER 201...
|
Datasheet
|
bq25A
|
Overview
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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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