Datasheet Texas Instruments BQ24083 — 数据表

制造商Texas Instruments
系列BQ24083
Datasheet Texas Instruments BQ24083

具有4.06V充电电压的1节锂离子充电器

数据表

1A, Li-ion, Li-pol Battery Charger With Adjustable Battery Voltage datasheet
PDF, 1.9 Mb, 修订版: A, 档案已发布: Apr 23, 2009
从文件中提取

价格

状态

BQ24083DRCRBQ24083DRCTBQ24083DRCTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNo

打包

BQ24083DRCRBQ24083DRCTBQ24083DRCTG4
N123
Pin101010
Package TypeDRCDRCDRC
Industry STD TermVSONVSONVSON
JEDEC CodeS-PDSO-NS-PDSO-NS-PDSO-N
Package QTY3000250250
CarrierLARGE T&RSMALL T&RSMALL T&R
Device MarkingCFZCFZCFZ
Width (mm)333
Length (mm)333
Thickness (mm).9.9.9
Pitch (mm).5.5.5
Max Height (mm)111
Mechanical Data下载下载下载

参数化

Parameters / ModelsBQ24083DRCR
BQ24083DRCR
BQ24083DRCT
BQ24083DRCT
BQ24083DRCTG4
BQ24083DRCTG4
Absolute Vin (safety rating)(Max)(, V777
Battery Charge Voltage(Max), V4.24.24.2
Battery Charge Voltage(Min), V4.24.24.2
Cell ChemistryLi-Ion/Li-PolymerLi-Ion/Li-PolymerLi-Ion/Li-Polymer
Charge Current(Max), A111
Control InterfaceStandalone (RC-Settable)Standalone (RC-Settable)Standalone (RC-Settable)
Control TopologyLinearLinearLinear
Number of Series Cells111
Operating Vin(Max), V6.56.56.5
Operating Vin(Min), V4.54.54.5
Package GroupVSONVSONVSON
Package Size: mm2:W x L, PKG10VSON: 9 mm2: 3 x 3(VSON)10VSON: 9 mm2: 3 x 3(VSON)10VSON: 9 mm2: 3 x 3(VSON)
Special FeaturesIntegrated FET,Temp Monitoring (Thermistor Pin),Thermal RegulationIntegrated FET,Temp Monitoring (Thermistor Pin),Thermal RegulationIntegrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation
USB FeatureN/AN/AN/A

生态计划

BQ24083DRCRBQ24083DRCTBQ24083DRCTG4
RoHSCompliantCompliantCompliant

应用须知

  • Achieving Different Charge Voltage for bq2408x
    PDF, 110 Kb, 档案已发布: Apr 29, 2009
    By changing standard 4.2-V charge voltage to 4.1 V or lower, rechargeable lithium-ion (Li-ion) battery cycle life can be extended at low temperature. For new chemistry such as LiFePO4 rechargeable battery, it requires 3.6-V charge voltage. All these new applications need a nonstandard charge voltage. This application report gives examples of using the 4.2-V bq24085 charger to achieve different cha
  • How to Achieve Power-Path Management Function for bq2408x (Rev. A)
    PDF, 174 Kb, 修订版: A, 档案已发布: Apr 21, 2009
    This application report presents a simple external circuit for achieving a power-path management function while maintaining an overvoltage protection function and blocking reverse current for low-cost linear battery chargers such as the bq2408x . Brief design criteria and a trade-off study with test results are presented.

模型线

制造商分类

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