Datasheet Texas Instruments PQ25619RTWR — 数据表

制造商Texas Instruments
系列BQ25619
零件号PQ25619RTWR

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 StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin24
Package TypeRTW
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
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

RoHSSee ti.com

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