TI DRV2665RGPR

驱动器 - 全集成，控制和功率级3V ~ 5.5V

Overview

Thedevice is a piezo haptic driver with integrated 105-V boost switch, integrated power diode, integrated fully-differential amplifier, and integrated digital front end. This versatile device is capable of driving both high-voltage and low-voltage piezo haptic actuators. The input signal can be driven as haptic packets over the I2C port or through the analog inputs.

The boost voltage is set using two external resistors, and the boost current limit is programmable through the REXT resistor. A typical start-up time of 2 ms makes thedevice an ideal piezo driver for fast haptic responses. Thermal overload protection prevents the device from being damaged when overdriven.

Features

Tape & Reel (TR) Package
Applications : Haptic Feedback
base on DRV2665 number
designed with 1 outputs

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
DRV2665RGPR motor drivers applications.

• Hospitality buildings
• Smart lighting applications
• Automotive applications
• Dome
• Dash
• Footwell lighting
• Indicator
• Telltale lights
• Infotainment backlighting
• Tail lights