Showing 43 of 43 results

• UCC28070 Implement Bridgeless PFC Pre-Regulator Design (HTM 8 KB)  1300 views
  18 Jun 2009 Read Abstract
• UCC28070 300W Interleaved PFC Pre-regulator Design Review (Rev. A) (HTM 9 KB)  3406 views
  05 Jun 2009 Read Abstract
• A 300-W, Universal Input, Isolated PFC Power Supply for LCD TV Applications (Rev. B) (HTM 8 KB)  6048 views
  19 Mar 2009 Read Abstract
• PFC Pre-Regulator Frequency Dithering Circuit (HTM 8 KB)  2817 views
  11 May 2007 Read Abstract
• 350-W, Two Phase Interleaved PFC Pre-Regulator (Rev. B) (HTM 8 KB)  14634 views
  28 Feb 2007 Read Abstract
• Bootstrap Circuit for Green Mode Applications (HTM 8 KB)  5836 views
  27 Jan 2006 Read Abstract
• DN-44 UC3854A and UC3854B Advanced Power Factor Correction Control ICs (Rev. A) (HTM 8 KB)  4489 views
  15 Nov 2005 Read Abstract
• UCC28517 100-W PFC power converter with 12-V, 8-W bias supply, Part 1 (HTM 8 KB)  5099 views
  28 Feb 2005 Read Abstract
• UCC28517 100-W PFC power converter with 12-V, 8-W bias supply, Part 2 (HTM 8 KB)  3205 views
  28 Feb 2005 Read Abstract
• Avoiding Audible Noise at Light Loads When Using Leading Edge Triggered PFC Con (Rev. A) (HTM 8 KB)  1808 views
  13 Oct 2004 Read Abstract
• Startup Current transient of the Leading Edge Triggered PFC Controllers (HTM 8 KB)  1601 views
  30 Jun 2004 Read Abstract
• UCC38050 100W Critical Conduction (PFC) Reference Design (Rev. A) (HTM 8 KB)  2261 views
  03 May 2004 Read Abstract
• UCC3817 Current Sense Transformer Evaluation (HTM 8 KB)  2353 views
  13 Feb 2004 Read Abstract
• U-153 UC3855A/B High Performance Power Factor Preregulator (Rev. A) (HTM 8 KB)  2865 views
  23 Sep 2003 Read Abstract
• A New Synchronization Circuit for Power Converters (HTM 9 KB)  2902 views
  28 Aug 2003 Read Abstract
• PFC Family Differences UCC3817A/18A/19A and UCC3817/18/19 (HTM 8 KB)  1480 views
  18 Aug 2003 Read Abstract
• UCC3819 250-W PFC Boost Follower PreRegulator Design (HTM 8 KB)  1493 views
  03 Apr 2002 Read Abstract
• AC Requirements for Power Factor Correction Circuits (PDF 29 KB)  4633 views
  28 Mar 2002
• UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers (HTM 8 KB)  11143 views
  07 Feb 2002 Read Abstract
• Accurate PWM Duty Cycle Clamp (HTM 8 KB)  4416 views
  25 Jan 2002 Read Abstract
• DN-66 UC3854A/B and UC3855A/B Provide Power Limiting with Sinusoidal Input (Rev. A) (HTM 8 KB)  3936 views
  06 Nov 2001 Read Abstract
• Synchronizing a PFC Controller from a Down Stream Controller Gate Drive (HTM 9 KB)  1311 views
  03 Nov 2000 Read Abstract
• Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps (HTM 8 KB)  6762 views
  23 Mar 2000 Read Abstract
• DN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802 (HTM 8 KB)  5776 views
  05 Sep 1999 Read Abstract
• DN-65 Considerations in Powering BiCMOS ICs (HTM 8 KB)  3374 views
  05 Sep 1999 Read Abstract
• U-159 Boost Power Factor Corrector Design with the UC3853 (HTM 9 KB)  2457 views
  05 Sep 1999 Read Abstract
• DN-77 Overcurrent Shutdown with the UC3853 (HTM 8 KB)  739 views
  05 Sep 1999 Read Abstract
• U-134 UC3854 Controlled Power Factor Correction Circuit Design (HTM 9 KB)  8015 views
  05 Sep 1999 Read Abstract
• U-100A UC3842/3/4/5 Provides Low-Cost Current-Mode Control (HTM 9 KB)  21556 views
  05 Sep 1999 Read Abstract
• DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode (HTM 8 KB)  20246 views
  05 Sep 1999 Read Abstract
• U-111, Practical Considerations in Current Mode Power Supplies (HTM 8 KB)  12002 views
  05 Sep 1999 Read Abstract
• U-132 Power Factor Correction Using UC3852 Controlled On-Time Zero Current (HTM 9 KB)  2322 views
  05 Sep 1999 Read Abstract
• DN-90 UCC3858 "Energy Star" PFC EVM Board, Schematic, and List of Materials (HTM 8 KB)  412 views
  05 Sep 1999 Read Abstract
• DN-78 UC3853 Demo Board (HTM 8 KB)  1065 views
  05 Sep 1999 Read Abstract
• DN-41 Extend Current Transformer Range (HTM 8 KB)  2433 views
  05 Sep 1999 Read Abstract
• DN-39E Optimizing Performance in UC3854 Power Factor Correction Applications (HTM 8 KB)  4052 views
  05 Sep 1999 Read Abstract
• DN-30 Programmable Electronic Circuit Breaker (HTM 8 KB)  3080 views
  05 Sep 1999 Read Abstract
• DN-29 UC3842A Family - Frequency Foldback Technique Provides Protection (HTM 8 KB)  3577 views
  05 Sep 1999 Read Abstract
• DN-27 UC1842/UC1842A Family - Summary of Functional Differences (HTM 8 KB)  3798 views
  05 Sep 1999 Read Abstract
• DN-26 UC3842A Low-Cost Start-up and Fault Protection Circuit (HTM 8 KB)  7394 views
  05 Sep 1999 Read Abstract
• DN-89 Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers (HTM 8 KB)  4551 views
  05 Sep 1999 Read Abstract
• Understanding Boost Power Stages In Switchmode Power Supplies (HTM 8 KB)  15489 views
  04 Mar 1999 Read Abstract
• Understanding Buck Power Stages In Switchmode Power Supplies (HTM 8 KB)  16173 views
  04 Mar 1999 Read Abstract