UCC256301 (ACTIVE) Wide vin LLC resonant controller with high-voltage start up enabling ultra-low standby power

 

Models (1)

Title Category Type Date
UCC256301 SIMPLIS Model Macromodels ZIP 18 Aug 2017

Design kits & evaluation modules (1)

Name Part# Type
UCC256301 LLC Evaluation Module UCC25630-1EVM-291 Evaluation Modules & Boards

Reference designs

94.5% Efficiency, 500W industrial AC-DC reference design

This reference design is a compact, high efficiency, 24-V DC, 500-W reference design for industrial AC/DC power supplies. This design consists of a front-end, two-phase interleaved transition mode (TM) power factor correction (PFC) based on the UCC28064A. This minimizes the PFC inductor size and (...)

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

Software (1)

UCC25630x Design Calculator (Rev. B)  (ZIP 358 KB )    27 Nov 2017  
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WEBENCH® Designer UCC256301

Flavor Option
  Min   Max Range
Vin  V
Vout  V
Iout  A
Ambient Temp  °C -40 to 150°C