DRV8835

ACTIVO

Controlador de motor de puente H doble de 12 V y 1.5 A

Detalles del producto

Number of full bridges 2 Vs (min) (V) 2 Vs ABS (max) (V) 12 Peak output current (A) 1.6 RDS(ON) (HS + LS) (mΩ) 305 Sleep current (µA) 0.01 Control mode PH/EN, PWM Control interface Hardware (GPIO) Rating Catalog Operating temperature range (°C) -40 to 85
Number of full bridges 2 Vs (min) (V) 2 Vs ABS (max) (V) 12 Peak output current (A) 1.6 RDS(ON) (HS + LS) (mΩ) 305 Sleep current (µA) 0.01 Control mode PH/EN, PWM Control interface Hardware (GPIO) Rating Catalog Operating temperature range (°C) -40 to 85
WSON (DSS) 12 6 mm² 3 x 2
  • Dual-H-Bridge Motor Driver
    • Capable of Driving Two DC Motors or One Stepper Motor
    • Low-MOSFET ON-Resistance:
      HS + LS 305 mΩ
  • 1.5-A Maximum Drive Current Per H-Bridge
  • Configure Bridges Parallel for 3-A Drive Current
  • Separate Motor and Logic-Supply Pins:
    • 0-V to 11-V Motor-Operating Supply-Voltage
    • 2-V to 7-V Logic Supply-Voltage
  • Separate Logic and Motor Power Supply Pins
  • Flexible PWM or PHASE/ENABLE Interface
  • Low-Power Sleep Mode With 95-nA Maximum Supply Current
  • Tiny 2.00-mm × 3.00-mm WSON Package

All trademarks are the property of their respective owners.

  • Dual-H-Bridge Motor Driver
    • Capable of Driving Two DC Motors or One Stepper Motor
    • Low-MOSFET ON-Resistance:
      HS + LS 305 mΩ
  • 1.5-A Maximum Drive Current Per H-Bridge
  • Configure Bridges Parallel for 3-A Drive Current
  • Separate Motor and Logic-Supply Pins:
    • 0-V to 11-V Motor-Operating Supply-Voltage
    • 2-V to 7-V Logic Supply-Voltage
  • Separate Logic and Motor Power Supply Pins
  • Flexible PWM or PHASE/ENABLE Interface
  • Low-Power Sleep Mode With 95-nA Maximum Supply Current
  • Tiny 2.00-mm × 3.00-mm WSON Package

All trademarks are the property of their respective owners.

The DRV8835 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device has two H-bridge drivers, and drives two DC motors or one stepper motor, as well as other devices like solenoids. The output driver block for each consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates gate drive voltages.

The DRV8835 supplies up to 1.5-A of output current per H-bridge and operates on a motor power supply voltage from 0 V to 11 V, and a device power supply voltage of 2 V to 7 V.

PHASE/ENABLE and IN/IN interfaces are compatible with industry-standard devices.

Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and overtemperature.

The DRV8835 is packaged in a tiny 12-pin WSON package (Eco-friendly: RoHS and no Sb/Br).

For all available packages, see the orderable addendum at the end of the data sheet.

The DRV8835 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device has two H-bridge drivers, and drives two DC motors or one stepper motor, as well as other devices like solenoids. The output driver block for each consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates gate drive voltages.

The DRV8835 supplies up to 1.5-A of output current per H-bridge and operates on a motor power supply voltage from 0 V to 11 V, and a device power supply voltage of 2 V to 7 V.

PHASE/ENABLE and IN/IN interfaces are compatible with industry-standard devices.

Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and overtemperature.

The DRV8835 is packaged in a tiny 12-pin WSON package (Eco-friendly: RoHS and no Sb/Br).

For all available packages, see the orderable addendum at the end of the data sheet.

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Documentación técnica

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* Data sheet DRV8835 Dual Low-Voltage H-Bridge IC datasheet (Rev. H) PDF | HTML 09 ago 2016
Application note Understanding Motor Driver Current Ratings (Rev. A) PDF | HTML 05 jul 2024
Application note Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 14 oct 2021
Application note Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) PDF | HTML 22 jul 2021
White paper Extending Battery Life in Smart E-Locks (Rev. A) 04 jun 2020
Technical article Using smart relay drivers for smart meters, part 2 PDF | HTML 10 dic 2018
More literature TM4C123x Stepper Motor Control Product Summary 06 jul 2015
User guide DRV8835, DRV8836 Evaluation Module 26 mar 2012

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

DRV8835EVM — Módulo de evaluación DRV8835

The DRV8835 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8835 motor driver from Texas Instruments. User can control the DRV8835 with an external microcontroller via signal header connectors or use on-board switches for stand-alone operation.

Guía del usuario: PDF
Soporte de software

SLVC420 Board Files: DRV8835 EVM and DRV8836 EVM

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Drivers para motores de corriente continua con escobillas (BDC)
DRV8835 Controlador de motor de puente H doble de 12 V y 1.5 A DRV8836 Controlador de motor de puente H doble de 11 V y 1.5 A con fase/activación
Desarrollo de hardware
Placa de evaluación
DRV8835EVM Módulo de evaluación DRV8835 DRV8836EVM Módulo de evaluación DRV8836
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WSON (DSS) 12 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

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