Datasheet4U Logo Datasheet4U.com

UCC28019 - PFC Controller

UCC28019 Description

UCC28019 www.ti.com SLUS755B * APRIL 2007 * REVISED DECEMBER 2007 8-Pin Continuous Conduction Mode (CCM) PFC Controller .
The UCC28019 8-pin active Power Factor Correction (PFC) controller uses the boost topology operating in Continuous Conduction Mode (CCM).

UCC28019 Features

* 1
* 8-pin Solution Without Sensing Line Voltage Reduces External Components
* Wide-Range Universal AC Input Voltage
* Fixed 65-kHz Operating Frequency
* Maximum Duty Cycle of 97%
* Output Over/Under-Voltage Protection
* Input Brown-Out Protection

UCC28019 Applications

* CCM Boost Power Factor Correction Power Converters in the 100 W to >2 kW Range
* Server and Desktop Power Supplies
* Telecom Rectifiers
* Industrial Electronics
* Home Electronics CONTENTS
* Electrical Characteristics 3
* Device Information 1

📥 Download Datasheet

Preview of UCC28019 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • UCC2807-1 - Programmable Maximum Duty Cycle PWM Controller (Unitrode)
  • UCC2807-2 - Programmable Maximum Duty Cycle PWM Controller (Unitrode)
  • UCC2807-3 - Programmable Maximum Duty Cycle PWM Controller (Unitrode)
  • UCC2808-1 - Low Power Current Mode Push-Pull PWM (Unitrode)
  • UCC2808-2 - Low Power Current Mode Push-Pull PWM (Unitrode)
  • UCC2809-1 - Economy Primary Side Controller (Unitrode)
  • UCC2809-2 - Economy Primary Side Controller (Unitrode)
  • UCC281-3 - Low Dropout 1 Ampere Linear Regulator (Unitrode)

📌 All Tags

PFC Controller Texas Instruments
Texas Instruments UCC28019-like datasheet