BQ26501 - Li-Ion and Li-Pol Battery Gas Gauge

Texas Instruments

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Datasheet Details

Part number	BQ26501
Manufacturer	Texas Instruments
File Size	754.14 KB
Description	Li-Ion and Li-Pol Battery Gas Gauge
Datasheet	BQ26501-etcTI.pdf

BQ26501 Product details

Description

The bq26501, the first in the bqJUNIORt family of advanced gas gauge device for handhald applications, is a highly accurate standalone single-cell Li-Ion and Li-Pol battery capacity monitoring and reporting device targeted at space limited portable applications.

Features

D Reports Accurate State-of-Charge in Li-Ion and Li-Pol Cells, No System Processor Calculations Needed D Communicates Directly With the Integrated HDQ Engine in TI OMAPt Processors D Reports Cell Temperature and Voltage D High-Accuracy Coulometric Charge and Discharge Current Integration with Automatic Offset Cancellation D Requires No Offset Calibration D Programmable Input/Output Port D Internal Time-Base Eliminates External Crystal Oscillator D Four Automatic Low-Power Operating Modes.

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Published: May 15, 2022 |