Datasheet Texas Instruments DRV8885PWPR — Ficha de datos

Controlador de motor paso a paso de 1.5 A con microstepping 1/16 y detección de corriente integrada (Ctrl STEP / DIR) 24-HTSSOP -40 a 125

Hojas de datos

PDF, 1.6 Mb, Revisión: A, Archivo publicado: agosto 24, 2015

Extracto del documento

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Additional Features	Integrated Current Sensing
Control I/F	STEP/DIR
Micro-Stepping Levels	16
Number of Full Bridges	2
Operating Temperature Range	-40 to 125 C
Package Size: mm2:W x L	24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) PKG
Peak Output Current	1.5 A
RDS(ON) (HS + LS)	860 mOhms
RMS Output Current	1 A
Rating	Catalog
Vs(Max)	37 V
Vs(Min)	8 V

RoHS

Obediente

Evaluation Modules & Boards: DRV8885EVM
1.5-A Stepper Motor Driver with Integrated Current Sensing Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
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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

Serie: DRV8885 (2)