Datasheet Texas Instruments DRV8812RHDR

ManufacturerTexas Instruments
SeriesDRV8812
Part NumberDRV8812RHDR
Datasheet Texas Instruments DRV8812RHDR

1.6A Bipolar Stepper Motor Driver with 4-Level Current Regulation (PH/EN Ctrl) 28-VQFN -40 to 85

Datasheets

DRV8812 Dual-Bridge Motor Controller IC datasheet
PDF, 1.4 Mb, Revision: G, File published: Oct 15, 2014
Extract from the document

Prices

Status

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

Packaging

Pin28
Package TypeRHD
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingDRV8812
Width (mm)5
Length (mm)5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDownload

Parametrics

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

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

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

Application Notes

  • High Resolution Microstepping Driver With the DRV88xx Series
    PDF, 1.0 Mb, File published: Sep 10, 2010
  • Optimizing High-Level Micro Stepping of the DRV88xx Driver
    PDF, 371 Kb, File published: Jul 19, 2014
  • Selecting among DRV88xx devices to drive Brushed or Stepper Motors
    PDF, 145 Kb, File published: Aug 1, 2012
  • Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor Driver
    PDF, 455 Kb, File published: Jul 15, 2014
  • Various Reference Voltage Driving Techniques for Motor Drive Current Regulation
    PDF, 75 Kb, File published: Jun 18, 2012
  • PowerPADв„ў Made Easy (Rev. B)
    PDF, 57 Kb, Revision: B, File published: May 12, 2004
    PowerPAD (TM) Made Easy Application Brief
  • Understanding Motor Driver Current Ratings
    PDF, 153 Kb, File published: Feb 6, 2012
  • Calculating Motor Driver Power Dissipation
    PDF, 56 Kb, File published: Feb 6, 2012
  • PowerPAD Thermally Enhanced Package (Rev. H)
    PDF, 983 Kb, Revision: H, File published: Jul 6, 2018

Model Line

Series: DRV8812 (4)

Manufacturer's Classification

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