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Two-Phase Interleaved CCM PFC Controller


Models (4)

Title Category Type Date
UCC28070 TINA-TI Spice Average Model TINA-TI Spice Model ZIP 16 Aug 2012
UCC28070 TINA-TI Start-up Simulation Using Average Model TINA-TI Reference Design TSC 16 Aug 2012
UCC28070 PSpice Average Model PSpice Model ZIP 14 Apr 2010
UCC28070 PSpice Start-up Simulation Using Average Model PSpice Model ZIP 14 Apr 2010

Design kits & evaluation modules (1)

Name Part# Type
UCC28070 Evaluation module UCC28070EVM Evaluation Modules & Boards

Reference designs

800-W High efficiency bridgeless Power Factor Correction (PFC) reference design

This reference design is a bridgeless PFC circuit using UCC28070 Interleaving CCM PFC controller to provide 390-V /2-A output from universal AC input. The circuit uses Average Current Mode PWM control with advanced internal current synthesizer for current sensing. This design achieves 96.57% peak (...)

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

Description Part Number Company Tool Type
5KW Interleaved CCM Power Factor Correction Converter PMP4311 Texas Instruments Reference designs
A 1.2kW Universal Input Interleaved CCM PFC Power Board PR779 Texas Instruments Reference designs
Pre-Regulator for Air Conditioner 400Vdc Output with 3kW PMP4259 Texas Instruments Reference designs

Software (3)

UCC28070 Excel Applications Design Tool (Rev. A)  (ZIP 302 KB )    06 Dec 2018  
HPA284A - Gerber files the EVM daughter board controller  (ZIP 178 KB )    31 Jul 2008  
HPA225A - Gerber files for the EVM mother board  (ZIP 227 KB )    31 Jul 2008  

WEBENCH ® Designer UCC28070

AC Frequency  60 Hz  50 Hz
  Min   Max Range
VinRMS -  V 63.64 to 339.41V
Vout  V 115 to 420V
Iout  A ≤ 86.96A
Ambient Temp   °C -40 to 125 °C