DRV8706SQRHBRQ1 - Texas Instruments

The DRV8706SQRHBRQ1 from Texas Instruments is a state-of-the-art, automotive-grade, brushed DC motor driver designed to provide a highly integrated solution for a wide range of automotive applications. This advanced motor driver is housed in a compact 32-pin VQFN package and is qualified for automotive applications, ensuring reliability and performance under the demanding conditions of automotive environments.

Key Features:

• Integrated Dual H-Bridge: Capable of driving two brushed DC motors or one stepper motor, offering flexibility for various automotive applications such as HVAC systems, headlight positioners, and more.
• Wide Voltage Range: Operating from 4.5V to 38V, the DRV8706SQRHBRQ1 is suitable for a broad range of automotive power systems.
• High Output Current: With up to 3.5A peak or 2.5A RMS output current per channel, this motor driver can handle powerful motors with ease.
• Protection Features: Includes under-voltage lockout, overcurrent, short-circuit, and over-temperature protection, ensuring the safety and longevity of both the driver and the motor.
• Configurable Control: Offers both PWM and PH/EN control interfaces, providing designers with the flexibility to choose the control method that best fits their system requirements.
• Automotive Grade: Designed to meet the stringent requirements of the automotive industry, including AEC-Q100 qualification.

Applications:

• Automotive HVAC systems
• Headlight positioning
• Power mirrors and windows
• Seat adjustment systems
• Other automotive actuation systems

The DRV8706SQRHBRQ1 is a robust and versatile motor driver solution that delivers performance, integration, and reliability for automotive designers. Its comprehensive set of features and protections ensures that it can handle the rigorous demands of automotive applications, while also providing ease of use for system designers.