Inicio Controladores para motores Drivers para motores de corriente continua con escobillas (BDC)
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Controladores para motores
Drivers para motores de corriente continua con escobillas (BDC)

DRV8830

ACTIVO

Controlador de motor de puente H de 7 V y 1 A con regulación de velocidad y control I2C

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DRV8830

ACTIVO
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Detalles del producto

Number of full bridges 1 Vs (min) (V) 2.75 Vs ABS (max) (V) 7 Peak output current (A) 1.3 RDS(ON) (HS + LS) (mΩ) 450 Sleep current (µA) 0.3 Control mode I2C Control interface I2C Features Current Regulation Topology Integrated FET Rating Catalog Operating temperature range (°C) -40 to 85
Number of full bridges 1 Vs (min) (V) 2.75 Vs ABS (max) (V) 7 Peak output current (A) 1.3 RDS(ON) (HS + LS) (mΩ) 450 Sleep current (µA) 0.3 Control mode I2C Control interface I2C Features Current Regulation Topology Integrated FET Rating Catalog Operating temperature range (°C) -40 to 85
HVSSOP (DGQ) 10 14.7 mm² (3 mm × 4.9 mm) VSON (DRC) 10 9 mm² (3 mm × 3 mm)
  • H-Bridge Voltage-Controlled Motor Driver
    • Drives DC Motor, One Winding of a Stepper Motor, or Other
      Actuators/Loads
    • Efficient PWM Voltage Control for Constant Motor Speed
      With Varying Supply Voltages
    • Low MOSFET On-Resistance:
      HS + LS 450 mΩ
  • 1-A Maximum DC/RMS or Peak Drive Current
  • 2.75-V to 6.8-V Operating Supply Voltage Range
  • 300-nA (Typical) Sleep Mode Current
  • Serial I2C-Compatible Interface
  • Multiple Address Selections Allow Up to 9 Devices on One
    I2C Bus
  • Current Limit Circuit and Fault Output
  • Thermally-Enhanced Surface Mount Packages
  • H-Bridge Voltage-Controlled Motor Driver
    • Drives DC Motor, One Winding of a Stepper Motor, or Other
      Actuators/Loads
    • Efficient PWM Voltage Control for Constant Motor Speed
      With Varying Supply Voltages
    • Low MOSFET On-Resistance:
      HS + LS 450 mΩ
  • 1-A Maximum DC/RMS or Peak Drive Current
  • 2.75-V to 6.8-V Operating Supply Voltage Range
  • 300-nA (Typical) Sleep Mode Current
  • Serial I2C-Compatible Interface
  • Multiple Address Selections Allow Up to 9 Devices on One
    I2C Bus
  • Current Limit Circuit and Fault Output
  • Thermally-Enhanced Surface Mount Packages

The DRV8830 device provides an integrated motor driver solution for battery-powered toys, printers, and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and P-channel power MOSFETs configured as an H-bridge to drive the motor winding.

Provided with sufficient PCB heatsinking, the DRV8830 can supply up to 1-A of DC/RMS or peak output current. It operates on power supply voltages from 2.75 V to 6.8 V.

To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. The output voltage is programmed through an I2C-compatible interface, using an internal voltage reference and DAC.

Internal protection functions are provided for over current protection, short-circuit protection, undervoltage lockout, and overtemperature protection.

The DRV8830 is available in a tiny 3-mm × 3-mm 10-pin VSON package and HVSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

The DRV8830 device provides an integrated motor driver solution for battery-powered toys, printers, and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and P-channel power MOSFETs configured as an H-bridge to drive the motor winding.

Provided with sufficient PCB heatsinking, the DRV8830 can supply up to 1-A of DC/RMS or peak output current. It operates on power supply voltages from 2.75 V to 6.8 V.

To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. The output voltage is programmed through an I2C-compatible interface, using an internal voltage reference and DAC.

Internal protection functions are provided for over current protection, short-circuit protection, undervoltage lockout, and overtemperature protection.

The DRV8830 is available in a tiny 3-mm × 3-mm 10-pin VSON package and HVSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DRV8830 Low-Voltage Motor Driver With Serial Interface datasheet (Rev. G) PDF | HTML 31/12/2015
Nota sobre la aplicación Understanding Motor Driver Current Ratings (Rev. A) PDF | HTML 5/07/2024
Nota sobre la aplicación Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 14/10/2021
Nota sobre la aplicación Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) PDF | HTML 22/07/2021
Informe Remote Shut Off in Flow Meters is Instrumental for Smart Utility Deployment 10/08/2018
Nota sobre la aplicación PowerPAD™ Thermally Enhanced Package (Rev. H) 6/07/2018
Más documentación TM4C123x Stepper Motor Control Product Summary 6/07/2015
Application brief PowerPAD™ Made Easy (Rev. B) 12/05/2004

Diseño y desarrollo

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Placa de evaluación

DRV8830EVM — Módulo de evaluación DRV8830

The DRV8830 evaluation module consists of a 1A, H-bridge motor driver with a I2C control interface and a small number external components that can be used to drive one brushed DC motor or other loads like solenoids. With the DRV8830EVM, designers can quickly and easily evaluate the performance of (...)

Guía del usuario: PDF
Productos y hardware compatibles
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Soporte de software

SLVC424 — Board Files: DRV8830 EVM and DRV8832 EVM

Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HVSSOP (DGQ) 10 Ultra Librarian
VSON (DRC) 10 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

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Soporte y capacitación

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