Datasheet Texas Instruments BQ25619RTWR — 数据表

制造商Texas Instruments
系列BQ25619
零件号BQ25619RTWR

具有20mA端接和1.2A升压24-WQFN的I2C控制的1.5A单节电池降压电池充电器-40至85

数据表

BQ25619 I2C Controlled 1-Cell 1.5-A Battery Charger with 20-mA Termination and 1-A Boost Operation datasheet
PDF, 667 Kb, 档案已发布: Jun 26, 2019

价格

状态

Lifecycle StatusPreview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample AvailabilityNo

打包

Pin24
Package TypeRTW
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingBQ25619
Width (mm)4
Length (mm)4
Thickness (mm)0.75
Pitch (mm)0.5
Max Height (mm)0.8
Mechanical Data下载

参数化

Absolute Vin (safety rating)(Max)(22 V
Approx. price1.50 | 1ku US$
Battery charge voltage4.2 V
Battery charge voltage(Max)4.52 V
Battery charge voltage(Min)3.5 V
Cell chemistryLi-Ion/Li-Polymer,LiFePO4,Lithium Phosphate/LiFePO4,Lithium phosphate
Charge current(Max)1.5 A
Control interfaceI2C
Control topologySwitch-Mode Buck
Number of series cells1
Package GroupWQFN|24
Package size: mm2:W x L24WQFN: 16 mm2: 4 x 4 (WQFN|24) PKG
RatingCatalog

生态计划

RoHSCompliant
Pb FreeYes

设计套件和评估模块

  • Evaluation Modules & Boards: BQ25619EVM
    I2C controlled 1-cell; 3-A buck battery charger evaluation module with powerpath and 1.2-A boost
    Lifecycle Status: Active (Recommended for new designs)

模型线

系列: BQ25619 (3)

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power management > Battery management > Battery charger ICs