Datasheet Texas Instruments DRV8812PWP — 数据表

制造商Texas Instruments
系列DRV8812
零件号DRV8812PWP
Datasheet Texas Instruments DRV8812PWP

具有4级电流调节(PH / EN Ctrl)的1.6A双极步进电机驱动器28-HTSSOP -40至85

数据表

DRV8812 Dual-Bridge Motor Controller IC datasheet
PDF, 1.4 Mb, 修订版: G, 档案已发布: Oct 15, 2014
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 MarkingDRV8812
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 FeaturesHigh Microstepping with External Reference
Control I/FPH/EN
Micro-Stepping Levels4
Number of Full Bridges2
Operating Temperature Range-40 to 85 C
Package Size: mm2:W x L28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) PKG
Peak Output Current1.6 A
RDS(ON) (HS + LS)1280 mOhms
RMS Output Current1.1 A
RatingCatalog
Vs(Max)45 V
Vs(Min)8.2 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DRV8812EVM
    Evaluation module for DRV8812
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • High Resolution Microstepping Driver With the DRV88xx Series
    PDF, 1.0 Mb, 档案已发布: Sep 10, 2010
  • Optimizing High-Level Micro Stepping of the DRV88xx Driver
    PDF, 371 Kb, 档案已发布: Jul 19, 2014
  • Selecting among DRV88xx devices to drive Brushed or Stepper Motors
    PDF, 145 Kb, 档案已发布: Aug 1, 2012
  • Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor Driver
    PDF, 455 Kb, 档案已发布: Jul 15, 2014
  • Various Reference Voltage Driving Techniques for Motor Drive Current Regulation
    PDF, 75 Kb, 档案已发布: Jun 18, 2012
  • PowerPADв„ў Made Easy (Rev. B)
    PDF, 57 Kb, 修订版: B, 档案已发布: May 12, 2004
    PowerPAD (TM) Made Easy Application Brief
  • 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
  • PowerPAD Thermally Enhanced Package (Rev. H)
    PDF, 983 Kb, 修订版: H, 档案已发布: Jul 6, 2018

模型线

制造商分类

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