Datasheet Texas Instruments DRV8886ATPWPR — Ficha de datos

FabricanteTexas Instruments
SerieDRV8886AT
Numero de parteDRV8886ATPWPR
Datasheet Texas Instruments DRV8886ATPWPR

Controlador de motor paso a paso 2A con detección de corriente integrada 24-HTSSOP -40 a 125

Hojas de datos

DRV8886AT 2-A Stepper Motor Driver With Integrated Current Sense and AutoTuneв„ў Technology datasheet
PDF, 1.8 Mb, Archivo publicado: enero 13, 2017
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

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 DataDescargar

Paramétricos

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

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: DRV8886ATEVM
    DRV8886AT 2.0A Stepper Motor Driver With Integrated Sense Resistor Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Full-Scale Current Adjustment Using a Digital-to-Analog Converter (DAC)
    PDF, 1.6 Mb, Archivo publicado: marzo 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

Linea modelo

Serie: DRV8886AT (2)

Clasificación del fabricante

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