Datasheet Texas Instruments DRV8846RGET — 数据表

制造商Texas Instruments
系列DRV8846
零件号DRV8846RGET
Datasheet Texas Instruments DRV8846RGET

具有片上1/32微步进分度器的1.4A双极步进电机驱动器(Step / Dir Ctrl)24-VQFN -40至85

数据表

DRV8846 Dual H-Bridge Stepper Motor Driver datasheet
PDF, 1.2 Mb, 修订版: A, 档案已发布: Mar 27, 2017
从文件中提取

价格

状态

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

打包

Pin24
Package TypeRGE
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingDRV8846
Width (mm)4
Length (mm)4
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Additional FeaturesAutoTune
Control I/FSTEP/DIR
Micro-Stepping Levels32
Number of Full Bridges2
Operating Temperature Range-40 to 85 C
Package Size: mm2:W x L24VQFN: 16 mm2: 4 x 4(VQFN) PKG
Peak Output Current1.4 A
RDS(ON) (HS + LS)900 mOhms
RMS Output Current1 A
RatingCatalog
Vs(Max)18 V
Vs(Min)4 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DRV8846EVM
    DRV8846 Dual H-Bridge Stepper Motor Driver Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor Driver
    PDF, 455 Kb, 档案已发布: Jul 15, 2014

模型线

系列: DRV8846 (2)

制造商分类

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