SLOS751D March 2013 – November 2018 DRV2667
The DRV2667 device contains an internal temperature sensor that shuts down both the boost converter and the high-voltage amplifier when the temperature threshold is exceeded. When the device temperature falls below the threshold, the device will restart operation automatically. Continuous operation of the device is not recommended. Most haptic use models only operate the device in short bursts. The thermal shutdown function protects the device from damage when overdriven, but usage models which drive the device into thermal shutdown must always be avoided.