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bq2040 Gas Gauge

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Description

bq2040 Gas Gauge IC With SMBus Interface .
The bq2040 Gas Gauge IC With SMBus Interface is intended for battery-pack or in-system installation to maintain an accurate record of available batter.

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Datasheet Specifications

Part number
bq2040
Manufacturer
Benchmarq
File Size
859.21 KB
Datasheet
bq2040-Benchmarq.pdf
Description
Gas Gauge

Features

* ® Provides accurate measurement of available charge in NiCd, NiMH, and Li-Ion batteries ® Supports SBS v1.0 data set and two-wire interface ® Monitors charge FET in Li-Ion pack protection circuit ® Designed for battery pack integration - Low operating current - Complete circuit can fit on less than

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Gas Gauge Benchmarq
Benchmarq bq2040-like datasheet