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Home Product DRV8320RHRHAR 3-Phase Motor Driver IC with Integrated Current Sense, 40V BLDC Gate Driver by Texas Instruments for Robotics and Drones
DRV8320RHRHAR Texas Instruments

DRV8320RHRHAR 3-Phase Motor Driver IC with Integrated Current Sense, 40V BLDC Gate Driver by Texas Instruments for Robotics and Drones

DRV8320RHRHAR motor driver
Three-phase BLDC driver
Integrated gate driver IC
DRV8320RHRHAR
DRV8320RHRHAR motor driver integrates a three-phase BLDC driver and advanced gate driver IC, delivering robust and efficient motor control in compact designs.
Categories:Electronic components
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Product Description

The DRV8320RHRHAR motor driver is a highly integrated three-phase BLDC driver designed for precise control of brushless DC motors. It features an integrated gate driver IC with three half-bridge outputs, supporting direct connection to external N-channel MOSFETs. This driver accepts PWM or analog input signals and operates within a wide voltage range of 6.5V to 60V, suitable for industrial automation, robotics, and electric vehicles. Key advantages include built-in protection against overcurrent, overtemperature, and undervoltage, as well as configurable dead-time control for enhanced efficiency. The device operates across an industrial temperature range (-40°C to 125°C) and supports SPI communication for advanced diagnostics and parameter adjustments. While it excels in reliability and power efficiency, it requires external MOSFETs and lacks built-in interfaces for battery management or display modules.
Parameter Specification
Device Type DRV8320RHRHAR Motor Driver
Motor Type Three-phase BLDC
Driver Configuration Integrated Gate Driver IC
Operating Voltage 6V to 60V
Peak Output Current 10A (per phase)
Control Interface PWM, Analog, SPI
Protection Features Overcurrent, Overtemperature, Undervoltage
Package Type VQFN-40
Operating Temperature -40°C to +125°C
PWM Frequency Up to 100kHz
Configuration Options Independent or Synchronous Control
Standby Current <10μA
Diagnostic Outputs Fault Indication, Current Sensing
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question:Why is shipping expensive? Are there more cost-effective options?
answer:Shipping costs vary by destination and carrier. We partner with logistics providers to offer tailored solutions. Share details for optimization.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection services and can recommend suitable solutions based on your needs. Contact us for details.
question:Does your company have a professional product selection engineering team?
answer:Yes, our dedicated product engineers analyze market trends and verify supplier quality to ensure optimal choices.
question:Why is shipping expensive? Are there more cost-effective options?
answer:Shipping costs vary by destination and carrier. We partner with logistics providers to offer tailored solutions. Share details for optimization.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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