Datasheet Texas Instruments DRV8805DW — 数据表

制造商Texas Instruments
系列DRV8805
零件号DRV8805DW
Datasheet Texas Instruments DRV8805DW

具有片上索引器的2.0A单极步进电动机驱动器(Step / Dir Ctrl)20-SOIC -40至125

数据表

DRV8805 Unipolar Stepper Motor Driver IC datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Oct 24, 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 TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY25
CarrierTUBE
Device MarkingDRV8805DW
Width (mm)7.5
Length (mm)12.8
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical Data下载

参数化

Additional FeaturesUnipolar,Integrated Catch Diodes
Control I/FSTEP/DIR
Operating Temperature Range-40 to 125 C
Package Size: mm2:W x L16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP),20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG
Peak Output Current2 A
RDS(ON) (HS + LS)500 mOhms
RMS Output Current2 A
RatingCatalog
Vs(Max)60 V
Vs(Min)8.2 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DRV8805EVM
    DRV8805 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

制造商分类

  • Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs