The DRV8703DQRHBRQ1 is a highly integrated motor driver solution from Texas Instruments, designed for automotive applications that require efficient control of brushed DC motors. This robust driver is specifically engineered to meet the rigorous standards of the automotive industry, ensuring reliability and performance in a compact package.

Key Features

• Integrated H-Bridge: The device features a powerful H-Bridge motor driver capable of delivering up to 10A of continuous current, making it suitable for a wide range of high-power applications.
• Advanced Protection: It includes multiple protection features such as overcurrent, overtemperature, and undervoltage lockout, ensuring the safety and longevity of the motor and the system.
• Configurable Control: With its flexible control interface, the DRV8703DQRHBRQ1 can be operated through both PWM and PH/EN inputs, providing users with versatile control schemes to suit various application requirements.
• Automotive Grade: As a Q1 device, it is AEC-Q100 qualified, which means it has been tested to meet the automotive industry's stringent quality standards for temperature, reliability, and longevity.
• Diagnostic Features: The driver also includes diagnostic outputs that can be used to monitor the health of the system, contributing to easier maintenance and troubleshooting.

Applications

The DRV8703DQRHBRQ1 is ideal for a range of automotive applications, including but not limited to:

• Powertrain systems
• Body control modules
• Automotive climate control
• Electric pumps
• Valve control

Package and Availability

The motor driver comes in a compact 32-pin VQFN package, which is ideal for space-constrained automotive applications. It is available for purchase through Texas Instruments and its authorized distributors, ensuring easy access to this high-quality component for automotive system designers and manufacturers.