BQ25017 datasheet, PDF - EEWORLD Datasheet

BQ25017: DescriptionBQ25017 Dual Input Charger with Integrated Synchronous Buck Converter, Fixed Output 1.8V; Categorysemiconductor Power management; File Size1MB，29 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ25017 Overview

BQ25017 Dual Input Charger with Integrated Synchronous Buck Converter, Fixed Output 1.8V

Parameter Name	Attribute value
Absolute Vin (safety rating)(Max)((V))	7
Charge current(Max)(A)	0.5
Rating	Catalog
Number of series cells	1
Control topology	Switch-Mode Buck
Operating Vin(Min)(V)	4.5
Package Group	VQFN\|20
Features	Integrated Buck Converter,UVLO
Control interface	Standalone (RC-Settable)
Operating Vin(Max)(V)	6.5
Cell chemistry	Li-Ion/Li-Polymer
Approx. price(US$)	1.60 \| 1ku
Battery charge voltage(Min)(V)	4.2
Battery charge voltage(Max)(V)	4.2

	BQ25017	BQ25015
Description	BQ25017 Dual Input Charger with Integrated Synchronous Buck Converter, Fixed Output 1.8V	BQ25015 Dual Input Charger with Integrated Synchronous Buck Converter, Output Adjustable
Absolute Vin (safety rating)(Max)((V))	7	7
Charge current(Max)(A)	0.5	0.5
Rating	Catalog	Catalog
Number of series cells	1	1
Control topology	Switch-Mode Buck	Switch-Mode Buck
Operating Vin(Min)(V)	4.5	4.5
Package Group	VQFN\|20	VQFN\|20
Features	Integrated Buck Converter,UVLO	Integrated Buck Converter,UVLO
Control interface	Standalone (RC-Settable)	Standalone (RC-Settable)
Operating Vin(Max)(V)	6.5	6.5
Cell chemistry	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer
Approx. price(US$)	1.60 \| 1ku	1.60 \| 1ku
Battery charge voltage(Min)(V)	4.2	4.2
Battery charge voltage(Max)(V)	4.2	4.2

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