bq25120A - Highly Integrated Battery Charge Management Solution

Texas Instruments

bq25120A Datasheet Preview — Preview of bq25120A PDF

Datasheet Details

Part number	bq25120A
Manufacturer	Texas Instruments ↗
File Size	2.54 MB
Description	Highly Integrated Battery Charge Management Solution
Datasheet	bq25120A-etcTI.pdf

bq25120A Product details

Description

The bq25120A is a highly integrated battery charge management IC that integrates the most common functions for wearable devices: Linear charger, regulated output, load switch, manual reset with timer, and battery voltage monitor.

Features

1 Increases System Operation Time Between Charges.
Configurable 300-mA Buck Regulator (1.8-V Default).
700 nA (typical) Iq with Buck Converter Enabled (No Load).
Configurable Load Switch or 100mA LDO Output (Load Switch by Default).
Up to 300-mA Charge Current for Fast Charging.
0.5% Accurate Battery Voltage Regulation (Configurable from 3.6 V to 4.65 V in 10-mV Steps).
Configurable Termination Current Down to 500 µA.
Simple.

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Published: Oct 21, 2019 |