BQ24259 datasheet, PDF - EEWORLD Datasheet

BQ24259: DescriptionBQ24259 I2C Controlled 2A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG; Categorysemiconductor Power management; File Size3MB，51 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ24259 Overview

BQ24259 I2C Controlled 2A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG

Parameter Name	Attribute value
Package Group	VQFN\|24
Rating	Catalog
Approx. price(US$)	0.80 \| 1ku
Battery charge voltage(Min)(V)	3.5
Control topology	Switch-Mode Buck
Features	IINDPM,Integrated FET,USB OTG,OVP,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Number of series cells	1
Charge current(Max)(A)	2
Control interface	I2C
Operating Vin(Min)(V)	3.9
Operating Vin(Max)(V)	6.2
Cell chemistry	Li-Ion/Li-Polymer
Battery charge voltage(Max)(V)	4.44
Absolute Vin (safety rating)(Max)((V))	15

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