BQ24070 datasheet, PDF - EEWORLD Datasheet

BQ24070: DescriptionBQ24070 Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V; Categorysemiconductor Power management; File Size1MB，34 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ24070 Overview

BQ24070 Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V

Parameter Name	Attribute value
Operating Vin(Min)(V)	4.35
Approx. price(US$)	1.20 \| 1ku
Rating	Catalog
Operating Vin(Max)(V)	16
Number of series cells	1
Package Group	VQFN\|20
Absolute Vin (safety rating)(Max)((V))	18
Control interface	Standalone (RC-Settable)
Features	Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,UVLO
Charge current(Max)(A)	1.5
Cell chemistry	Li-Ion/Li-Polymer
Battery charge voltage(Min)(V)	4.2
Battery charge voltage(Max)(V)	4.2
Control topology	Linear

	BQ24070	BQ24071
Description	BQ24070 Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V	BQ24071 Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 6V
Operating Vin(Min)(V)	4.35	4.35
Approx. price(US$)	1.20 \| 1ku	1.20 \| 1ku
Rating	Catalog	Catalog
Operating Vin(Max)(V)	16	16
Number of series cells	1	1
Package Group	VQFN\|20	VQFN\|20
Absolute Vin (safety rating)(Max)((V))	18	18
Control interface	Standalone (RC-Settable)	Standalone (RC-Settable)
Features	Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,UVLO	Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,UVLO
Charge current(Max)(A)	1.5	1.5
Cell chemistry	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer
Battery charge voltage(Min)(V)	4.2	4.2
Battery charge voltage(Max)(V)	4.2	4.2
Control topology	Linear	Linear

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