Texas Instruments

DRV8706HQRHBRQ1  

Motor Drivers, Controllers

The DRV8706HQRHBRQ1 is a highly-integrated, high-voltage motor control microcontroller (MCU) from Texas Instruments (TI) that is designed for brushless DC (BLDC) motor control applications. It is part of TI's portfolio of motor control solutions that are designed to provide high performance, efficiency, and reliability in a wide range of applications.

Description:

The DRV8706HQRHBRQ1 is a highly-integrated motor control MCU that integrates a 32-bit ARM Cortex-M0 CPU with a high-voltage gate driver, high-resolution analog-to-digital converter (ADC), and a range of communication interfaces. It is designed to provide a complete solution for BLDC motor control applications, with features such as field-oriented control (FOC), sensorless control, and trapezoidal control.

Features:

Some of the key features of the DRV8706HQRHBRQ1 include:

1. Integrated high-voltage gate driver: The DRV8706HQRHBRQ1 includes a high-voltage gate driver that can support up to 60V motor voltage and up to 4.5A phase current.
2. High-resolution ADC: The device includes a high-resolution ADC that can be used to measure motor parameters such as current, voltage, and temperature.
3. FOC, sensorless, and trapezoidal control: The DRV8706HQRHBRQ1 supports a range of control algorithms, including FOC, sensorless control, and trapezoidal control, to provide high performance and efficiency in a wide range of applications.
4. Communication interfaces: The device includes a range of communication interfaces, including UART, SPI, and I2C, to allow for easy integration with other components in the system.
5. Protection features: The DRV8706HQRHBRQ1 includes a range of protection features, such as overcurrent, overvoltage, and thermal protection, to ensure safe and reliable operation.

Applications:

The DRV8706HQRHBRQ1 is suitable for a wide range of BLDC motor control applications, including:

1. Industrial control: The device can be used in industrial control applications such as robotics, conveyor systems, and CNC machines.
2. Automotive: The DRV8706HQRHBRQ1 can be used in automotive applications such as electric power steering, air conditioning compressors, and fuel pumps.
3. Consumer electronics: The device can be used in consumer electronics applications such as vacuum cleaners, fans, and pumps.
4. Medical equipment: The DRV8706HQRHBRQ1 can be used in medical equipment applications such as infusion pumps and surgical tools.

Overall, the DRV8706HQRHBRQ1 is a highly-integrated and versatile motor control MCU that is designed to provide high performance, efficiency, and reliability in a wide range of BLDC motor control applications. Its features such as integrated gate driver, high-resolution ADC, and range of control algorithms make it a popular choice for engineers and designers looking for a complete solution for their motor control needs.

DRV8706HQRHBRQ1 Documents

Download datasheets and manufacturer documentation for DRV8706HQRHBRQ1

Datasheets :

DRV8706-Q1