Datasheet Texas Instruments BQ24031RHLRG4 — 数据表

制造商Texas Instruments
系列BQ24031
零件号BQ24031RHLRG4
Datasheet Texas Instruments BQ24031RHLRG4

具有动态电源路径管理的双输入锂离子充电器,输出稳压至6V电池20-VQFN -40至125

数据表

bq2403x Single-Chip Charge and System Power-path Management IC (bqTINYв„ў) datasheet
PDF, 1.4 Mb, 修订版: I, 档案已发布: Dec 30, 2014
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin20
Package TypeRHL
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingBZJ
Width (mm)3.5
Length (mm)4.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Absolute Vin (safety rating)(Max)(18 V
Battery Charge Voltage(Max)4.1 V
Battery Charge Voltage(Min)4.1 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)1.5 A
Control InterfaceStandalone (RC-Settable)
Control TopologyLinear
Number of Series Cells1
Operating Vin(Max)16 V
Operating Vin(Min)4.35 V
Package GroupVQFN
Package Size: mm2:W x L20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG
Special FeaturesIntegrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
USB FeatureN/A

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: BQ24031EVM
    BQ24031 Evaluation Module regulated for a 6V Battery
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Dynamic Power-Path Mgmt & Dynamic Power Mgmt
    PDF, 96 Kb, 档案已发布: Jan 2, 2007
    Dynamic power-path management (DPPM) and dynamic power management (DPM) are two similar types of integrated power management ICs that combine the task of charging a single-cell Li-ion battery and powering the system. Both topologies reduce the battery charging current to give the system priority when the adaptor has reached its output current rating. The bq2403x family and TPS65800 IC use the DPP

模型线

系列: BQ24031 (3)

制造商分类

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