Crepas Technologies Co., Ltd.

The CPR560 is a residual current detection (RCD) IC designed to facilitate the implementation of Type F RCDs for household appliances such as air conditioners, washing machines, and refrigerators that use single-phase inverters, which are difficult to protect using conventional Type AC and Type A RCDs commonly found in homes.

Dust Sensor ROIC is an integrated circuit that reads and processes signals during the operation of a dust sensor. It is mainly used to detect and measure fine dust in the atmosphere, reading signals from the sensor and converting or processing them into digital signals to extract information.