Datasheet Texas Instruments BQ24035 — 数据表

制造商Texas Instruments
系列BQ24035
Datasheet Texas Instruments BQ24035

具有动态电源路径的双输入锂离子充电器,输出截止电压为6V,Vbat为4.2V

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

BQ24035RHLRBQ24035RHLRG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYes

打包

BQ24035RHLRBQ24035RHLRG4
N12
Pin2020
Package TypeRHLRHL
Industry STD TermVQFNVQFN
JEDEC CodeR-PQFP-NR-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingANAANA
Width (mm)3.53.5
Length (mm)4.54.5
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical Data下载下载

参数化

Parameters / ModelsBQ24035RHLR
BQ24035RHLR
BQ24035RHLRG4
BQ24035RHLRG4
Absolute Vin (safety rating)(Max)(, V1818
Battery Charge Voltage(Max), V4.24.2
Battery Charge Voltage(Min), V4.24.2
Cell ChemistryLi-Ion/Li-PolymerLi-Ion/Li-Polymer
Charge Current(Max), A1.51.5
Control InterfaceStandalone (RC-Settable)Standalone (RC-Settable)
Control TopologyLinearLinear
Number of Series Cells11
Operating Vin(Max), V1616
Operating Vin(Min), V4.354.35
Package GroupVQFNVQFN
Package Size: mm2:W x L, PKG20VQFN: 16 mm2: 3.5 x 4.5(VQFN)20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Special FeaturesIntegrated LDO,Power Path,Temp Monitoring (Thermistor Pin)Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
USB FeatureN/AN/A

生态计划

BQ24035RHLRBQ24035RHLRG4
RoHSCompliantCompliant

应用须知

  • Single-chip bq2403x power-path manager charges battery while powering system
    PDF, 175 Kb, 档案已发布: Jul 17, 2006
  • Adjustable/Variable Clock Timer For bq24030/2/5 Li-Ion One-Cell Battery Chargers
    PDF, 151 Kb, 档案已发布: Sep 13, 2005
    The bq2403x Battery Charger and Dynamic Power Path Management (DPPM) IC is a highly integrated IC which minimizes the required wall adapter size by reducing the battery charging current during peak current demands by the system. Typically, a 5-hour charge timer is used to limit the charge time on the battery as a safety feature. Because the charging current can be reduced at any time for any durat
  • Dynamic Power Path Management Simplifies Battery Charging from Solar Panels
    PDF, 666 Kb, 档案已发布: Oct 17, 2006
    The Texas Instruments bq2403x family of linear charge regulators were originally designed to charge single-cell Li-ion batteries from an AC adapter or USB port. However, these ICs also lend themselves well to applications powered by solar panels.
  • 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: BQ24035 (2)

制造商分类

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