Datasheet Texas Instruments BQ24271RGER — 数据表

制造商Texas Instruments
系列BQ24271
零件号BQ24271RGER
Datasheet Texas Instruments BQ24271RGER

具有电源路径管理和I2C 24-VQFN -40至85的1.5A单输入单电池开关模式锂离子电池充电器

数据表

1.5A, Single-Input, Single Cell Switchmode Li-Ion Battery Charger datasheet
PDF, 1.9 Mb, 档案已发布: May 31, 2012
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin2424
Package TypeRGERGE
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingBQ24271
Width (mm)44
Length (mm)44
Thickness (mm).88.88
Pitch (mm).5.5
Max Height (mm)11
Mechanical Data下载下载

替代品

ReplacementBQ24296RGER
Replacement CodeF

参数化

Absolute Vin (safety rating)(Max)(20 V
Battery Charge Voltage(Max)4.44 V
Battery Charge Voltage(Min)3.5 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)1.5 A
Control InterfaceI2C
Control TopologySwitch-Mode Buck
Number of Series Cells1
Operating Vin(Max)6 V
Operating Vin(Min)4.2 V
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Special FeaturesIntegrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin)
USB FeatureUSB PSEL

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: BQ24271EVM-758
    BQ24271EVM-758 Evaluation Module
    Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)

模型线

制造商分类

  • Semiconductors > Power Management > Battery Management Products > Battery Charger IC