BQ25150 - 500-mA Linear charger

Texas Instruments

BQ25150 Datasheet Preview — Preview of BQ25150 PDF

Datasheet Details

Part number	BQ25150
Manufacturer	Texas Instruments ↗
File Size	2.60 MB
Description	500-mA Linear charger
Datasheet	BQ25150-etcTI.pdf

BQ25150 Product details

Description

The BQ25150 is a highly integrated battery charge management IC that integrates the most common functions for wearable devices, namely a charger, an output voltage rail, ADC for battery and system monitoring, and push-button controller.

Features

Linear battery charger with 1.25-mA to 500-mA fast charge current range.
0.5% Accurate I2C programmable battery regulation voltage ranging from 3.6 V to 4.6 V in 10-mV steps.
Configurable termination current supporting down to 0.5 mA.
20-V Tolerant input with typical 3.4-V to 5.5-V input voltage operating range.
Programmable thermal charging profile, fully configurable hot, warm, cool and cold thresholds.
Power path management for powering s.

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Published: Dec 9, 2021 |