Datasheet4U Logo Datasheet4U.com

UCC2819A Power Factor Preregulator

UCC2819A Description

UCC2819A UCC3819A ą SLUS579 * OCTOBER, 2003 PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR .
The UCC2819A/UCC3819A provides all the functions necessary for active power factor corrected preregulators.

UCC2819A Features

* D Controls Boost Preregulator to Near-Unity Power Factor D World Wide Line Operation D Over-Voltage Protection D Accurate Power Limiting D Average Current Mode Control D Improved Noise Immunity D Improved Feed-Forward Line Regulation D Leading Edge Modulation D 150-µA Typical Start-Up Current D Low-

UCC2819A Applications

* of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessari

📥 Download Datasheet

Preview of UCC2819A PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • UCC281-3 - Low Dropout 1 Ampere Linear Regulator (Unitrode)
  • UCC281-5 - Low Dropout 1 Ampere Linear Regulator (Unitrode)
  • UCC281-ADJ - Low Dropout 1 Ampere Linear Regulator (Unitrode)
  • 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)

📌 All Tags

Power Factor Preregulator Texas Instruments
Texas Instruments UCC2819A-like datasheet