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BQ25619

Description
I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85
Categorysemiconductor    Power management    Battery management    Battery charger IC   
File Size3MB,64 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance  
Stay tuned Parametric Compare

BQ25619 Overview

I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85

BQ25619 Parametric

Parameter NameAttribute value
Battery charge voltage(Max)(V)4.52
Absolute Vin (safety rating)(Max)((V))22
RatingCatalog
Package GroupWQFN|24
Number of series cells1
Battery charge voltage(Min)(V)3.5
Control topologySwitch-Mode Buck
Approx. price(US$)1.45 | 1ku
Cell chemistryLi-Ion/Li-Polymer,LiFePO4,Lithium Phosphate/LiFePO4,Lithium phosphate
Control interfaceI2C
Charge current(Max)(A)1.5
Battery charge voltage(V)4.2

BQ25619 Related Products

BQ25619 BQ25619RTWR BQ25619RTWT BQ25618 BQ25618YFFR BQ25618YFFT
Description I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85 I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85 I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85 I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost in WCSP 30-DSBGA -40 to 85 I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost in WCSP 30-DSBGA -40 to 85 I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost in WCSP 30-DSBGA -40 to 85
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