Description

TIDA-00707 is a 1-kW: compact (100mmX80mm) power factor converter (PFC) designed for telecom: server: and industrial power supplies. This reference design is a continuous conduction mode boost converter: implemented using a UCD3138A Digital Power Supply controller with all protections built-in. Hardware is designed and tested to pass conducted emissions: surge: and EFT (as per EN55014) requirements.This reference design provides a ready platform of front-end PFC to address various power supplies up to 1 kW:  Improves overall system performance lower bus capacitance: lower RMS currents: and front-end protections. It meets stringent current THD and power factor norms and protects from output overcurrent: overvoltage: and undervoltage conditions.