Datasheet Texas Instruments DRV8881PRHRT — 数据表

制造商Texas Instruments
系列DRV8881
零件号DRV8881PRHRT
Datasheet Texas Instruments DRV8881PRHRT

具有AutoTune(PWM或PH / EN Ctrl)28A-WQFN的2A步进电机驱动器-40至125

数据表

DRV8881 2.5-A Dual H-Bridge Motor Driver datasheet
PDF, 1.5 Mb, 修订版: A, 档案已发布: Jul 29, 2015
从文件中提取

价格

状态

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

打包

Pin28
Package TypeRHR
Industry STD TermWQFN
JEDEC CodeR-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingDRV8881P
Width (mm)3.5
Length (mm)5.5
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Additional FeaturesAutoTune,High Microstepping with External Reference
Control I/FPWM, PH/EN
Number of Full Bridges2
Operating Temperature Range-40 to 125 C
Package Size: mm2:W x L28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28WQFN: 19 mm2: 3.5 x 5.5(WQFN) PKG
Peak Output Current2.5 A
RDS(ON) (HS + LS)630 mOhms
RMS Output Current1.41 A
RatingCatalog
Vs(Max)45 V
Vs(Min)6.5 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DRV8881PEVM
    DRV8881P Dual H-Bridge Stepper or Dual Brushed DC Motor Driver Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DRV8881EEVM
    DRV8881E Dual H-Bridge Stepper or Dual Brushed DC Motor Driver Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

模型线

制造商分类

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