HR1002A Enhanced LLC Controller

Monolithic Power Systems (MPS) HR1002A Enhanced LLC Controller provides robust adaptive dead-time adjustment (ADTA) and capacitive mode protection (CMP), as well as improved functional surge performance. ADTA automatically inserts a dead time between the two complementary gate outputs. This feature is ensured by keeping the outputs off while sensing the dV/dt current of the half-bridge switching node. ADTA simplifies the design and provides lower EMI, as well as higher efficiency.