Product Overview: Texas Instruments DRV8873HPWPRQ1

The DRV8873HPWPRQ1 from Texas Instruments is a high-performance automotive H-bridge motor driver that is designed to efficiently control DC motors by integrating a dual H-bridge driver into a single IC. This advanced motor driver is particularly suitable for automotive applications, offering a robust and compact solution for controlling brushed DC motors.

Key Features

• Operating Voltage Range: The device supports an operating voltage range from 4.5V to 38V, making it versatile for various automotive voltage requirements.
• High Output Current: It can deliver up to 3.5A of continuous output current, with peak currents up to 5A, enabling the control of a wide range of motor sizes.
• Integrated Protection Features: The DRV8873HPWPRQ1 includes several protection features such as overcurrent, overtemperature, undervoltage, and overvoltage protection, ensuring reliable operation under harsh automotive conditions.
• Configurable Control: With both PHASE/ENABLE and IN/IN control interfaces, the device offers flexible control modes for different application requirements.
• Diagnostic Functions: Equipped with diagnostic outputs, it can provide real-time feedback on the status of the motor and the driver, facilitating system maintenance and troubleshooting.
• Automotive Qualification: As a Q1 device, it meets the stringent quality standards required for automotive applications, including AEC-Q100 qualification.

Applications

The DRV8873HPWPRQ1 is ideal for a variety of automotive applications such as:

• Powertrain systems
• Body control modules
• Automotive climate control systems
• Power closure systems
• Automotive infotainment systems

Package and Availability

It comes in a compact HTSSOP package (PWP) with PowerPAD™ for enhanced thermal performance. The device's part number DRV8873HPWPRQ1 reflects its automotive qualification and packaging information, ensuring that you get the quality and performance expected from Texas Instruments for your automotive designs.

For detailed specifications, application notes, and support resources, visit the Texas Instruments website or contact your local Texas Instruments sales representative.