Product Overview: DRV8823QDCARQ1 from Texas Instruments

The DRV8823QDCARQ1 is a state-of-the-art motor driver integrated circuit (IC) from Texas Instruments, designed specifically for automotive applications. This robust IC is capable of driving up to four DC motors or two stepper motors, making it an ideal choice for a wide range of automotive applications that require precise control and reliability.

Key Features

• Motor Driver Type: The DRV8823QDCARQ1 can control up to four brushed DC motors or two bipolar stepper motors, providing versatility for different types of motor control applications.
• Output Current: Each H-bridge can deliver up to 1.5 A continuous or 3 A peak output current, allowing the IC to drive a wide range of motors.
• Operating Voltage: The device operates from a motor power supply voltage of 8.2 V to 45 V, which is suitable for most automotive voltage requirements.
• Protection Features: It includes various protection features such as overcurrent, thermal shutdown, and under-voltage lockout, ensuring the safety and longevity of the motor driver.
• Automotive Qualification: The DRV8823QDCARQ1 is AEC-Q100 qualified, making it suitable for automotive environments that demand high reliability and performance standards.

Applications

The DRV8823QDCARQ1 is designed for a variety of automotive applications, including but not limited to:

• Headlight positioning systems
• Automotive HVAC systems
• Valve controls
• Power closure systems

Package and Quality

The IC is available in a 48-pin HTSSOP (Thin Shrink Small Outline Package) with PowerPAD™ for enhanced thermal dissipation. The quality of the DRV8823QDCARQ1 is assured by Texas Instruments' rigorous testing and validation processes, guaranteeing optimal performance for automotive-grade applications.

With its combination of power, precision, and protection, the DRV8823QDCARQ1 from Texas Instruments represents a reliable and efficient solution for complex automotive motor driving requirements.