UCC28060 Datasheet (Texas Instruments)

UCC28060, PFC CONTROLLER

Optimized for high-volume consumer applications, this solution extends the advantages of transition mode *high efficiency with low-cost components *to higher power ratings than previously possible.

By utilizing a Natural Interleaving technique, both channels operate as masters (that is

UCC28060 Features

* 1

* 234 Easy Phase Management Facilitates Compliance to Light-Load Efficient Standards

* FailSafe OVP with Dual Paths Prevents Output Over-voltage Conditions Caused by Voltage-Sensing Failures

* Sensorless Current Shaping Simplifies Board Layout and Improves Efficiency