UCC28056
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
6-pin high performance CRM/DCM PFC controller

 

Models (4)

Title Category Type Date
UCC28056C SIMPLIS MODEL SIMPLIS Model ZIP 12 Jul 2019
UCC28056B SIMPLIS MODEL SIMPLIS Model ZIP 12 Jul 2019
UCC28056A SIMPLIS MODEL SIMPLIS Model ZIP 12 Jul 2019
UCC28056 SIMPLIS Transient Model SIMPLIS Model ZIP 29 Jan 2018

Design kits & evaluation modules (1)

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

Reference designs

94% Peak efficiency, 150W norm, 240W peak industrial AC/DC power supply with CC/CV reference design

This compact, high efficiency, 24V DC, 150W nominal, 240W peak output at 230VAC reference design is targeted for industrial AC/DC power supplies. The circuit consists of a frontend transition mode (TrM) power factor correction(PFC) circuit based on the UCC28056, followed by a robust LLC stage for an (...)

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® Designer UCC28056

AC Frequency  60 Hz  50 Hz
  Min   Max Range
VinRMS  V 70.0 to 270.0V
Vout  V 110 to 450V
Iout  A ≤ 1A
Ambient Temp  °C -40 to 125°C