BQ27520-G4 - System-Side Impedance Track Fuel Gauge

Product Overview

Texas Instruments

Datasheet Details

Part number	BQ27520-G4
Manufacturer	Texas Instruments
File Size	1.71 MB
Description	System-Side Impedance Track Fuel Gauge
Datasheet	BQ27520-G4 Datasheet
Additional preview pages of the BQ27520-G4 datasheet.

Product details

Description

Single-series cell Li-ion battery fuel gauge resides on system board Integrated 2.5 VDC LDO External low-value 10-mΩ sense resistor Patented Impedance Track™ technology Adjusts for battery aging, self-discharge, temperature, and rate changes Reports remaining capacity, state-of-charge (SOC), and time-to-empty Optional smoothing filter Battery state-of-health (aging) estimation Supports embedded or removabl

Features

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Published: Jul 9, 2023 |