TIDA-00477, 1-kW High Efficiency Digital Power Factor Converter (PFC) for Telecom/Server Power/Motor Drives

TIDA-00477, 1-kW High Efficiency Digital Power Factor Converter (PFC) for Telecom/Server Power/Motor Drives. The TIDA-00477 reference design is a continuous conduction mode boost converter implemented using digital power supply controller UCD3138A and with all the necessary protections built-in. TIDA-00477 PFC is designed to improve overall system performance with lower bus ripple, lower bus capacitance, and lower RMS currents than traditional PFC power supplies. In addition, the design provides precise information of the input energy consumption of the unit. Hardware is designed and tested to pass conducted emissions, surge and EFT as per EN55014 - requirements