UCC256304 (ACTIVE) Wide vin LLC resonant controller with high-voltage start up enabling 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

200kHz LLC Series Resonant Converter Reference Design With Low Standby Power Consumption

The PMP20795 reference design uses UCC256301 enhanced LLC controller with integrated driver to provide 24V/12A output from a nominal 380VDC input. UCC256301 provides hybrid hysteresis control (HHC) to enable a fast transient response. In this design, a 1st order system with over 6kHz bandwidth is (...)

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Software (1)

UCC25630x Design Calculator (Rev. B)  (ZIP 358 KB )    27 Nov 2017  
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WEBENCH® Designer UCC256304

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