Datasheet4U Logo Datasheet4U.com

UCC28881 225-mA Low Quiescent Current Off-Line Converter

UCC28881 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC28881 SLUSC36B * NOVEMBER 2015 .
The UCC28881 integrates the controller and a 14-Ω, 700-V power MOSFET into one monolithic device.

UCC28881 Features

* 1 Integrated 14-Ω, 700-V Power MOSFET
* Integrated High-Voltage Current Source for Internal Device Bias Power
* Integrated Current Sense
* Internal Soft Start
* Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage)
* Supp

UCC28881 Applications

* AC-to-DC Power Supplies (Non-Isolated Buck Converter with Output Current up to 225 mA for CCM; 150 mA for DCM)
* E-Meter, Home Automation SMPS
* Bias Power for MCU, RF and IoT Enabled Devices

📥 Download Datasheet

Preview of UCC28881 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • UCC2882 - Average Current Mode Synchronous Controller (Unitrode)
  • UCC2882-1 - Average Current Mode Synchronous Controller (Unitrode)
  • UCC2889 - Off-line Power Supply Controller (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

225-mA Low Quiescent Current Off-Line Converter Texas Instruments
Texas Instruments UCC28881-like datasheet