UCC28060EVM 的说明
The UCC28060 is a dual-phase, transition-mode Power Factor Correction (PFC) pre-regulator. The UCC28060EVM is an evaluation module with a 390 V, 300 W dc output that operates from a universal input of 85 VRMS to 265 VRMS and provides power factor correction.
The pre-regulator uses the UCC28060 PFC interleaved controller to shape the input current wave to provide power factor correction. This device uses TI's Natural Interleaving™ technology to interleave boost phases.