Texas Instruments

DRV8874PWPR

The DRV8874PWPR is a high-current motor driver from Texas Instruments (TI) that is designed to drive brushed DC motors with currents up to 3.6A per channel. It is available in a PowerPad package, which provides improved thermal performance and easier heat dissipation compared to traditional packages.

Description:

The DRV8874PWPR is a monolithic, high-current motor driver that is designed to operate from a single supply voltage ranging from 6V to 28V. It features two half-bridge driver channels that can be used to drive a single motor or two separate motors. The device also includes protection features such as overcurrent, overtemperature, and undervoltage lockout.

Features:

• High-current capability: Can drive motors with currents up to 3.6A per channel
• Wide supply voltage range: Operates from 6V to 28V
• Two half-bridge driver channels: Can drive a single motor or two separate motors
• PowerPad package: Provides improved thermal performance and easier heat dissipation
• Protection features: Includes overcurrent, overtemperature, and undervoltage lockout

Applications:

The DRV8874PWPR is suitable for a wide range of applications that require high-current motor control, including:

1. Industrial control systems
2. Robotics
3. Automotive systems
4. Power tools
5. Medical equipment
6. Consumer appliances

Overall, the DRV8874PWPR is a versatile and reliable motor driver that offers high-current capability, a wide supply voltage range, and robust protection features in a thermally efficient package.