UCC28070 Evaluation module
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The UCC28070 evaluation module is a 300W, two-phase interleaved, PFC pre-regulator that uses average current mode control techniques to achieve near unity power factor. The pre-regulator was designed to operate off a universal ac line input of 85V to 265V and provides a regulated 390V dc output. This evaluation module demonstrates TI's interleaved PFC control technology.

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UCC28070 Evaluation module


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Technical documentation
Datasheet (1)
Title Type Size (KB) Date
PDF 1934 18 Apr 2016
Application notes (2)
Title Type Size (KB) Date
PDF 753 08 Jul 2010
PDF 739 18 Jun 2009
User guides (1)
Title Type Size (KB) Date
PDF 592 12 May 2009
Design files (11)
Title Type Size (KB) Date
ZIP 302 06 Dec 2018
PDF 244 24 Feb 2009
PDF 570 24 Feb 2009
ZIP 203 24 Feb 2009
ZIP 303 24 Feb 2009
PDF 88 24 Feb 2009
PDF 108 24 Feb 2009
PDF 31 24 Feb 2009
PDF 37 24 Feb 2009
ZIP 178 31 Jul 2008
ZIP 227 31 Jul 2008
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (4)

Part Number Name Product Family
UCC28060  Natural interleaved dual-phase transition-mode PFC controller  Offline & isolated DC/DC controllers & converters 
UCC28070  Two-phase Interleaved continuous conduction mode (CCM) PFC controller  Offline & isolated DC/DC controllers & converters 
UCC28070-Q1  Automotive two-phase interleaved continuous conduction(CCM) mode PFC controller  Offline & isolated DC/DC controllers & converters 
UCC28070A  Two-phase Interleaved CCM PFC controller with Extended Frequency Range (10kHz to 300kHz)  Offline & isolated DC/DC controllers & converters 

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