BQ4050 datasheet, PDF - EEWORLD Datasheet

BQ4050: DescriptionBQ4050 1-4 Series CEDV Battery Fuel (Gas) Gauge; Categorysemiconductor Power management; File Size2MB，55 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ4050 Overview

BQ4050 1-4 Series CEDV Battery Fuel (Gas) Gauge

Parameter Name	Attribute value
Battery capacity(Min)(mAh)	500
Features	Cell Balancing,Integrated Protector,SHA-1 Authentication
Rating	Catalog
Gas gauge algorithm	CEDV
Implementation	Pack
Battery capacity(Max)(mAh)	29000
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4
Package Group	VQFN\|32
Number of series cells	2-4 Cells,Single Cell
Communication interface	SMBus
External capacity indication	LED
Operating temperature range(C)	-40 to 85
Approx. price(US$)	1.10 \| 1ku
Cell balancing	External,Internal

	BQ4050	BQ4050RSMT
Description	BQ4050 1-4 Series CEDV Battery Fuel (Gas) Gauge	1-4 Series CEDV Battery Fuel (Gas) Gauge 32-VQFN -40 to 85
Battery capacity(Min)(mAh)	500	500
Features	Cell Balancing,Integrated Protector,SHA-1 Authentication	Cell Balancing,Integrated Protector,SHA-1 Authentication
Rating	Catalog	Catalog
Gas gauge algorithm	CEDV	CEDV
Implementation	Pack	Pack
Battery capacity(Max)(mAh)	29000	29000
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4	Li-Ion/Li-Polymer,LiFePO4
Package Group	VQFN\|32	VQFN\|32
Number of series cells	2-4 Cells,Single Cell	2-4 Cells,Single Cell
Communication interface	SMBus	SMBus
External capacity indication	LED	LED
Operating temperature range(C)	-40 to 85	-40 to 85
Approx. price(US$)	1.10 \| 1ku	1.10 \| 1ku
Cell balancing	External,Internal	External,Internal

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