BQ24120 - Li-Ion/Li-Polymer Charger

Product Overview

Texas Instruments

Datasheet Details

Part number	BQ24120
Manufacturer	Texas Instruments
File Size	2.50 MB
Description	Li-Ion/Li-Polymer Charger
Datasheet	BQ24120 Datasheet
Additional preview pages of the BQ24120 datasheet.

Product details

Description

The bqSWITCHER™ series are highly integrated Liion and Li-polymer switched-mode charge management devices targeted at a wide range of portable applications.

Features

1 Enhanced EMI Performance.
Integrated Power FETs For Up To 2-A Charge Rate.
Suitable For 1-, 2-, or 3-Cell Li-Ion and Li-Polymer Battery Packs.
Synchronous Fixed-Frequency PWM Controller Operating at 1.1 MHz With 0% to 100% Duty Cycle.
High-Accuracy Voltage and Current Regulation.
Status Outputs For LED or Host Processor Interface Indicates Charge-In-Progress, Charge Completion, Fault, and AC-Adapter Present Conditions.
20-V Absolut.

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Published: May 28, 2023 |