UCC28056 (ACTIVE) 6-pin high performance CRM/DCM PFC controller


Design kits & evaluation modules (1)

Name Part# Type
UCC28056 PFC evaluation board UCC28056EVM-296 Evaluation Modules & Boards

Reference designs

30-W/in3, 93.4% efficiency, 100-W AC/DC adapter reference design

This fully-tested reference design is a high-efficiency, high-power-density, AC/DC adapter solution with a wide input voltage range (100- to 240-V AC) for laptop adapters and smartphone charger applications. This design consists of a front-end transition-mode (TM) power factor correction (PFC (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (1)

UCC28056x Design Calculator (Rev. B)  (ZIP 321 KB )    01 Aug 2019  
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer UCC28056

Product Option
AC Frequency  60 Hz  50 Hz
  Min   Max Range
Vout  V
Iout  A
Ambient Temp  °C -40 to 125°C