Datasheet Texas Instruments DRV8886ATPWPR — Datenblatt

HerstellerTexas Instruments
SerieDRV8886AT
ArtikelnummerDRV8886ATPWPR
Datasheet Texas Instruments DRV8886ATPWPR

2A Schrittmotortreiber mit integrierter Strommessung 24-HTSSOP -40 bis 125

Datenblätter

DRV8886AT 2-A Stepper Motor Driver With Integrated Current Sense and AutoTuneв„ў Technology datasheet
PDF, 1.8 Mb, Datei veröffentlicht: Jan 13, 2017
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin24
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking8886AT
Width (mm)4.4
Length (mm)7.8
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Additional FeaturesIntegrated Current Sensing,AutoTune
Control I/FSTEP/DIR
Micro-Stepping Levels16
Number of Full Bridges2
Operating Temperature Range-40 to 125 C
Package Size: mm2:W x L24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) PKG
Peak Output Current2 A
RDS(ON) (HS + LS)600 mOhms
RMS Output Current1.4 A
RatingCatalog
Vs(Max)37 V
Vs(Min)8 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: DRV8886ATEVM
    DRV8886AT 2.0A Stepper Motor Driver With Integrated Sense Resistor Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Full-Scale Current Adjustment Using a Digital-to-Analog Converter (DAC)
    PDF, 1.6 Mb, Datei veröffentlicht: Mar 10, 2017
    The ability to dynamically control current in an inductive load system is very important for stepper motor designs where different levels of torque control are desired. This adjustment feature can also be used to improve system efficiency by reducing the motor current in low-load situations, achieving a longer battery life.This application report is provided as a supplement t

Modellreihe

Serie: DRV8886AT (2)

Herstellerklassifikation

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