DRV8816PWP – TEXAS INSTRUMENTS

The Texas Instruments DRV8816PWP is a single-channel, 1.8A peak current, bidirectional motor driver in a space-saving 6-pin WSON package. It operates from a supply voltage range of 4.5V to 18V, making it suitable for a variety of battery-powered applications. The device features a high-efficiency, low-RDS(on) MOSFET H-bridge, minimizing power loss and heat generation. Its integrated protection circuitry includes thermal shutdown, current limiting, and shoot-through prevention, enhancing robustness and reliability. The DRV8816PWP utilizes a simple interface, requiring only two control lines for direction and enable, simplifying system integration. Its low quiescent current contributes to extended battery life. Common applications include small brushed DC motor control in robotics, industrial automation systems, and consumer electronics requiring precise speed and directional control. The device’s small footprint and robust protection features make it an advantageous choice when board space is limited and system reliability is paramount. Note that it lacks integrated braking circuitry, requiring external components for regenerative braking implementation.