BQ25040 datasheet, PDF - EEWORLD Datasheet

BQ25040: DescriptionBQ25040 1.1A, Single-Input, Single Cell Li-Ion Battery Charger With 50mA LDO in 2x3 QFN; Categorysemiconductor Power management; File Size3MB，29 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ25040 Overview

BQ25040 1.1A, Single-Input, Single Cell Li-Ion Battery Charger With 50mA LDO in 2x3 QFN

Parameter Name	Attribute value
Features	Integrated LDO,OVP,Thermal Regulation,UVLO,VINDPM
Operating Vin(Min)(V)	4.35
Absolute Vin (safety rating)(Max)((V))	30
Rating	Catalog
Number of series cells	1
Package Group	WSON\|10
Approx. price(US$)	0.55 \| 1ku
Control interface	Standalone (RC-Settable)
Battery charge voltage(Min)(V)	4.2
Battery charge voltage(Max)(V)	4.2
Cell chemistry	Li-Ion/Li-Polymer
Control topology	Linear
Charge current(Max)(A)	1.1
Operating Vin(Max)(V)	6.7

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