Datasheet Texas Instruments DRV8844PWP — 数据表

制造商Texas Instruments
系列DRV8844
零件号DRV8844PWP
Datasheet Texas Instruments DRV8844PWP

具有+/- 30V分离电源支持(PWM Ctrl)的5A有刷直流电动机或Quad 1.75A电磁/继电器驱动器28-HTSSOP -40至85

数据表

DRV8844 Quad ВЅ-H-Bridge Driver IC datasheet
PDF, 1.1 Mb, 修订版: D, 档案已发布: May 4, 2016
从文件中提取

价格

状态

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

打包

Pin28
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY50
CarrierTUBE
Device MarkingDRV8844
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

Additional FeaturesIndependent 1/2-H PWM Control,Split-Rail Support
Control I/FIndependent 1/2-H PWM
Number of Full Bridges2
Number of Half Bridges4
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
Package Size: mm2:W x L28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG
Peak Output Current5 A
RDS(ON) (HS + LS)480 mOhms
RMS Output Current3.5 A
RatingCatalog
Vs(Max)60 V
Vs(Min)8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DRV8844EVM
    DRV8844 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Understanding Motor Driver Current Ratings
    PDF, 153 Kb, 档案已发布: Feb 6, 2012
  • Calculating Motor Driver Power Dissipation
    PDF, 56 Kb, 档案已发布: Feb 6, 2012

模型线

系列: DRV8844 (2)

制造商分类

  • Semiconductors > Motor Drivers > Brushed DC (BDC) Drivers > Brushed DC Drivers with FETs