The DRV8662RGPR is a piezo haptic driver with integrated boost converter, a sophisticated component designed and manufactured by Texas Instruments (TI). This product is engineered to provide a flexible and efficient solution for driving piezoelectric haptic actuators, which are commonly used in a variety of consumer electronics to provide tactile feedback.

Key Features

• Integrated Boost Converter: The DRV8662RGPR features an integrated 105V boost converter, which enables it to drive high-voltage piezoelectric actuators without the need for an external power supply.
• Wide Voltage Range: This device operates over a wide supply voltage range from 3V to 5.5V, making it versatile for use in different applications and compatible with various battery technologies.
• Efficient Operation: It is designed for efficiency, ensuring minimal power consumption and heat generation, which is crucial for battery-powered devices.
• Adjustable Driving Voltage: Users can adjust the driving voltage to match the requirements of the specific piezoelectric actuator being used, providing greater control over the haptic feedback.
• Digital Control Interface: The DRV8662RGPR is equipped with a digital control interface for easy integration with microcontrollers and other digital systems.

Applications

The DRV8662RGPR is ideal for a range of applications where haptic feedback is required, such as:

• Smartphones and Tablets
• Wearable Devices
• Touchscreen Interfaces
• Remote Controls
• Gaming Consoles
• Industrial Controls

Product Specifications

The DRV8662RGPR comes in a compact QFN package and is characterized by its small footprint, which is advantageous for space-constrained applications. It is also RoHS compliant, ensuring adherence to environmental standards and regulations.

Conclusion

With its integrated features and efficient performance, the DRV8662RGPR from Texas Instruments stands out as a top choice for designers looking to incorporate advanced haptic feedback into their next-generation devices. Its adaptability and ease of use make it an essential component for creating interactive and immersive user experiences.