Texas Instruments

DRV8840PWP

DRV8840PWP Description

The DRV8840PWP is a high-performance motor driver IC from Texas Instruments, designed for brushed DC motor applications. It operates over a wide voltage range of 8.2V to 45V and can deliver up to 3.5A of continuous output current. The device is housed in a 28-pin HTSSOP package and is available in a tube package for easy handling and storage.

DRV8840PWP Features

• Output Configuration: The DRV8840PWP features a half-bridge output configuration, allowing it to drive brushed DC motors with high efficiency and precision.
• Technology: Utilizing advanced Power MOSFET technology, the DRV8840PWP offers excellent thermal performance and reliability.
• Voltage - Supply: The device operates over a wide supply voltage range of 8.2V to 45V, making it suitable for various motor applications.
• REACH Status: The DRV8840PWP is REACH unaffected, ensuring compliance with European Union regulations.
• RoHS Status: The device is RoHS3 compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level (MSL): The DRV8840PWP has an MSL of 3, allowing it to withstand up to 168 hours of exposure to moisture.
• Interface: The device features a parallel interface, simplifying integration with microcontrollers and other control systems.

DRV8840PWP Applications

The DRV8840PWP is ideal for a wide range of general-purpose motor control applications, including:

• Industrial Automation: Drive motors in robotic arms, conveyor systems, and other automated machinery.
• Consumer Electronics: Power motors in appliances like vacuum cleaners, fans, and air conditioning systems.
• Automotive: Control motors in electric power steering, window lifts, and other automotive systems.
• Medical Devices: Drive motors in medical equipment such as wheelchairs, hospital beds, and diagnostic machines.

Conclusion of DRV8840PWP

The DRV8840PWP is a versatile and reliable motor driver IC from Texas Instruments, offering a wide range of features and benefits for brushed DC motor applications. Its half-bridge output configuration, advanced Power MOSFET technology, and wide operating voltage range make it an ideal choice for a variety of general-purpose motor control applications. With its REACH unaffected status, RoHS3 compliance, and moisture sensitivity level of 3, the DRV8840PWP is a dependable solution for designers looking to meet strict environmental and safety standards.