Original CHT-HADES2P

HADES2P High temperature and high reliability gate driver primary side IC

CHT-HADES2P is a single chip primary side of a high-temperature and highly reliable gate driver solution. It implements a DC-DC flyback converter with current mode control, which is used to generate on-board power supply and transmit isolated data from external control interfaces to two secondary sides, and perform local fault management.



The design of this device is to minimize the number of external passive components required and limit the requirements for high capacitor values (large footprint at high temperatures).



It is characterized by UVLO monitoring of the input power supply, using the Linear regulator to generate the local 5V power supply voltage, and performing on/off key control modulation on the data signal to the secondary side.



It provides a wide voltage range (5 to 15V) and hysteresis for the input PWM signal to enhance immunity to system noise; It also has a peak filtering function for PWM signals to prevent momentary false opening/closing  Original   CHT-HADES2P  100% original    CISSOID   100% original