BQ24190 - 4.5-A Single Cell USB/Adapter Charger

Texas Instruments

BQ24190 Datasheet Preview — Preview of BQ24190 PDF

Datasheet Details

Part number	BQ24190
Manufacturer	Texas Instruments ↗
File Size	3.75 MB
Description	4.5-A Single Cell USB/Adapter Charger
Datasheet	BQ24190-etcTI.pdf

BQ24190 Product details

Description

The bq24190, bq24192, and bq24192I are highlyintegrated switch-mode battery charge management and system power path management devices for single cell Li-Ion and Li-polymer battery in a wide range of tablet and other portable devices.

Features

High Efficiency 4.5-A Switch Mode Charger.
92% Charge Efficiency at 2 A, 90% at 4 A.
Accelerate Charge Time by Battery Path Impedance Compensation.
Compatible with MaxLife Technology for Faster Charging When Used in Conjunction With bq27531.
Highest Battery Discharge Efficiency with 12-mΩ Battery Discharge MOSFET up to 9-A Discharge Current.
Single Input USB-compliant/Adapter Charger.
USB Host or Charging Port D+/D- Detection Compat.

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Other Datasheets by Texas Instruments

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Published: May 28, 2023 |