Texas Instruments

DRV8601ZQVR

DRV8601ZQVR Description

The DRV8601ZQVR is a high-performance, differential output motor driver IC from Texas Instruments, designed for haptic feedback applications. With a supply voltage range of 2.5V to 5.5V and a differential output configuration, this device is well-suited for driving ERM and LRA motors. The DRV8601ZQVR is currently classified as obsolete, but it still offers significant performance benefits in certain applications.

DRV8601ZQVR Features

• Output Configuration: Differential output allows for efficient and accurate motor control.
• Current - Output: Capable of delivering up to 400mA, ensuring robust motor performance.
• Voltage - Supply: Operates over a wide supply voltage range of 2.5V to 5.5V, providing flexibility in power source selection.
• Technology: Utilizes Power MOSFET technology for efficient power management and control.
• REACH Status: Classified as REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: Compliant with RoHS3 standards, promoting environmental responsibility.
• Motor Type - AC, DC: Compatible with both ERM and LRA motors, offering versatility in motor selection.
• Moisture Sensitivity Level (MSL): Rated at level 2, with a 1-year shelf life, ensuring reliable performance over time.
• Interface: Parallel interface simplifies integration with existing systems.
• Mounting Type: Surface mount design enables compact and efficient board layout.
• Package: Available in a tape and reel (TR) package, facilitating automated assembly processes.

DRV8601ZQVR Applications

The DRV8601ZQVR is ideal for haptic feedback applications, where precise and efficient motor control is critical. Some specific use cases include:

1. Smartphone and Tablet Vibration Feedback: Provides tactile feedback for notifications and user interactions.
2. Gaming Controllers: Enhances the gaming experience with realistic haptic effects.
3. Medical Devices: Enables precise control of actuators for drug delivery or diagnostic equipment.
4. Industrial Automation: Drives motors in robotic arms or other automated systems requiring precise control.

Conclusion of DRV8601ZQVR

While the DRV8601ZQVR is now considered obsolete, it remains a powerful solution for haptic feedback applications due to its differential output configuration, wide supply voltage range, and compatibility with various motor types. Its unique features and advantages, such as Power MOSFET technology and RoHS compliance, make it suitable for a range of applications where precise motor control is essential. Despite its obsolescence, the DRV8601ZQVR continues to offer significant performance benefits in specific use cases, making it a valuable option for designers working with ERM and LRA motors.