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BQ24171 - Li-Ion/Li-Polymer Battery Charger

Texas Instruments

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Datasheet Details

Part number	BQ24171
Manufacturer	Texas Instruments
File Size	3.14 MB
Description	Li-Ion/Li-Polymer Battery Charger
Datasheet	BQ24171-etcTI.pdf

BQ24171 Product details

Description

The bq24171 device is highly integrated stand-alone Li-ion and Li-polymer switched-mode battery charger with two integrated N-channel power MOSFETs.

Features

1 JEITA-Compatible Battery Temperature Sensing.
1.6-MHz Synchronous Switched-Mode Charger With 4-A Integrated N-MOSFETs.
Up to 94% Efficiency.
30-V Input Rating With Adjustable Overvoltage Protection.
4.5-V to 17-V Input Operating Voltage.
Battery Charge Voltage.
Adjustable Charge Voltage up to 3-Series Cells.
High Integration.
Automatic Power Path Selector Between Adapter and Battery.
Dynamic Power Managem.

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Published: May 28, 2023 |