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

22-W/in3, 93.1% peak efficiency, 100-W USB-PD 3.0 AC/DC adapter reference design with Si MOSFET

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® 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