Inicio Controladores para motores Drivers para motores de CC sin escobillas (BLDC) Controladores BLDC
Inicio
Controladores para motores
Drivers para motores de CC sin escobillas (BLDC)
Controladores BLDC

DRV8353F

ACTIVO

Controlador de puerta inteligente gestionado por calidad, seguridad funcional, trifásico, 102 V máx.

Haga su pedido ahora
Hoja de datos

DRV8353F

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Rating Catalog Architecture Gate driver Control interface 1xPWM, 3xPWM, 6xPWM Gate drive (A) 1 Vs (min) (V) 9 Vs ABS (max) (V) 102 Features Current sense Amplifier, Hardware Management I/F, SPI/I2C, Smart Gate Drive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety Quality-Managed
Rating Catalog Architecture Gate driver Control interface 1xPWM, 3xPWM, 6xPWM Gate drive (A) 1 Vs (min) (V) 9 Vs ABS (max) (V) 102 Features Current sense Amplifier, Hardware Management I/F, SPI/I2C, Smart Gate Drive Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety Quality-Managed
WQFN (RTA) 40 36 mm² 6 x 6
  • 9 to 100-V, Triple half-bridge gate driver
    • Optional triple low-side current shunt amplifiers
  • Functional Safety Quality-Managed
    • Documentation available to aid IEC 61800-5-2 functional safety system design
  • Smart gate drive architecture
    • Adjustable slew rate control for EMI performance
    • VGS handshake and minimum dead-time insertion to prevent shoot-through
    • 50-mA to 1-A peak source current
    • 100-mA to 2-A peak sink current
    • dV/dt mitigation through strong pulldown
  • Integrated gate driver power supplies
    • High-side doubler charge pump For 100% PWM duty cycle control
    • Low-side linear regulator
  • Integrated triple current shunt amplifiers
    • Adjustable gain (5, 10, 20, 40 V/V)
    • Bidirectional or unidirectional support
  • 6x, 3x, 1x, and independent PWM modes
    • Supports 120° sensored operation
  • SPI or hardware interface available
  • Low-power sleep mode (20 µA at VVM = 48-V)
  • Integrated protection features
    • VM undervoltage lockout (UVLO)
    • Gate drive supply undervoltage (GDUV)
    • MOSFET VDS overcurrent protection (OCP)
    • MOSFET shoot-through prevention
    • Gate driver fault (GDF)
    • Thermal warning and shutdown (OTW/OTSD)
    • Fault condition indicator (nFAULT)
  • 9 to 100-V, Triple half-bridge gate driver
    • Optional triple low-side current shunt amplifiers
  • Functional Safety Quality-Managed
    • Documentation available to aid IEC 61800-5-2 functional safety system design
  • Smart gate drive architecture
    • Adjustable slew rate control for EMI performance
    • VGS handshake and minimum dead-time insertion to prevent shoot-through
    • 50-mA to 1-A peak source current
    • 100-mA to 2-A peak sink current
    • dV/dt mitigation through strong pulldown
  • Integrated gate driver power supplies
    • High-side doubler charge pump For 100% PWM duty cycle control
    • Low-side linear regulator
  • Integrated triple current shunt amplifiers
    • Adjustable gain (5, 10, 20, 40 V/V)
    • Bidirectional or unidirectional support
  • 6x, 3x, 1x, and independent PWM modes
    • Supports 120° sensored operation
  • SPI or hardware interface available
  • Low-power sleep mode (20 µA at VVM = 48-V)
  • Integrated protection features
    • VM undervoltage lockout (UVLO)
    • Gate drive supply undervoltage (GDUV)
    • MOSFET VDS overcurrent protection (OCP)
    • MOSFET shoot-through prevention
    • Gate driver fault (GDF)
    • Thermal warning and shutdown (OTW/OTSD)
    • Fault condition indicator (nFAULT)

The DRV835xF family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications. The device variants provide optional integrated current shunt amplifiers to support different motor control schemes.

The DRV835xF uses smart gate drive (SGD) architecture to decrease the number of external components that are typically necessary for MOSFET slew rate control and protection circuits. The SGD architecture also optimizes dead time to prevent shoot-through conditions, provides flexibility in decreasing electromagnetic interference (EMI) by MOSFET slew rate control, and protects against gate short circuit conditions through VGS monitors. A strong gate pulldown circuit helps prevent unwanted dV/dt parasitic gate turn on events

Various PWM control modes (6x, 3x, 1x, and independent) are supported for simple interfacing to the external controller. These modes can decrease the number of outputs required of the controller for the motor driver PWM control signals. This family of devices also includes 1x PWM mode for simple sensored trapezoidal control of a BLDC motor by using an internal block commutation table.

The DRV835xF family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications. The device variants provide optional integrated current shunt amplifiers to support different motor control schemes.

The DRV835xF uses smart gate drive (SGD) architecture to decrease the number of external components that are typically necessary for MOSFET slew rate control and protection circuits. The SGD architecture also optimizes dead time to prevent shoot-through conditions, provides flexibility in decreasing electromagnetic interference (EMI) by MOSFET slew rate control, and protects against gate short circuit conditions through VGS monitors. A strong gate pulldown circuit helps prevent unwanted dV/dt parasitic gate turn on events

Various PWM control modes (6x, 3x, 1x, and independent) are supported for simple interfacing to the external controller. These modes can decrease the number of outputs required of the controller for the motor driver PWM control signals. This family of devices also includes 1x PWM mode for simple sensored trapezoidal control of a BLDC motor by using an internal block commutation table.
filter Buscar otro/a Controladores BLDC
Descargar Ver vídeo con transcripción Video

Más información

La documentación de seguridad funcional y otra información están disponibles. Solicitar ahora

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Pin por pin con la misma funcionalidad que el dispositivo comparado
DRV8350F ACTIVO Controlador de puerta inteligente gestionado por calidad, seguridad funcional, trifásico, 102 V máx. No current sense amplifiers

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 7
Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet DRV835xF 100-V Three-Phase Smart Gate Driver datasheet (Rev. B) PDF | HTML 27 ago 2021
Application note Relating Payload to Brushless DC Motor Driver Specifications PDF | HTML 02 dic 2024
Application brief Motor Control in Humanoid Robots PDF | HTML 13 nov 2024
Technical article How motor drive innovations are helping solve robotic movement design challenges PDF | HTML 05 ene 2024
Application note System Design Considerations for High-Power Motor Driver Applications PDF | HTML 22 jun 2021
Functional safety information Design Smaller Safe Torque Off (STO) Systems Using 3-Phase Smart Gate Drivers PDF | HTML 04 mar 2021
Analog Design Journal Implementing STO functionality w/ diagnostic and monitoring for ind. motor drive 30 sep 2019

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

DRV8353RH-EVM — Módulo de evaluación DRV8353RH para controlador de puerta inteligente CC sin escobillas y trifási

El DRV8353RH-EVM es una etapa de accionamiento de CC sin escobillas trifásica de 15 A basada en el controlador de compuerta DRV8353RH y los MOSFET CSD19532Q5B NexFET™.

El módulo cuenta con bus de CC individual y detección de tensión de fase, así como amplificadores de derivación de corriente de lado (...)

Guía del usuario: PDF
View Options
Placa de evaluación

DRV8353RS-EVM — Módulo de evaluación DRV8353RS para controlador de puerta inteligente de CC sin escobillas y trif

El DRV8353RS-EVM es una etapa de accionamiento de CC sin escobillas trifásica de 15 A basada en el controlador de compuerta DRV8353RS y los transistores de efecto de campo de semiconductor de óxido metálico (MOSFET) CSD19532Q5B NexFET™.

El módulo cuenta con bus de CC individual y detección de (...)

Guía del usuario: PDF
No disponible en TI.com
Primeros pasos

MSP-MOTOR-CONTROL — MSP firmware solutions for motor control

MSP Motor Control is a collection of software, tools and examples to spin motors in 30 minutes or less with MSPM0 Arm® Cortex® M0+ MCUs and popular motor driver solutions.

MSP Motor Control provides examples for supported hardware kits to spin brushed, stepper, and three-phase motors with sensored (...)

Productos y hardware compatibles

Productos y hardware compatibles
Empiece Opciones de descarga
Herramienta de cálculo

BLDC-MAX-QG-MOSFET-CALCULATOR — Calculate the maximum QG MOSFET for your motor driver

Calculate the maximum QG MOSFET that can be driven based on the PWM switching frequency, algorithm type, and additional external capacitance.
Productos y hardware compatibles

Productos y hardware compatibles
Descargar
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (RTA) 40 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

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

Soporte y capacitación

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

Ver todos los temas del foro en inglés

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 alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos