Datasheet4U Logo Datasheet4U.com

UC3851 - PWM Controller

UC3851 Description

Programmable, Off-Line, PWM Controller UC1851 UC2851 UC3851 .
The UC1851 family of PWM controllers are optimized for offline primary side control.

UC3851 Features

* All Control, Driving, Monitoring, and Protection Functions Included
* Low-Current Off Line Start Circuit
* Voltage Feed Forward or Current Mode Control
* High Current Totem Pole Output
* 50% Absolute Max Duty Cycle
* PWM Latch for Single Pulse Per Pe

📥 Download Datasheet

Preview of UC3851 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
UC3851
Manufacturer
UNITRODE
File Size
766.22 KB
Datasheet
UC3851-UNITRODE.pdf
Description
PWM Controller

📁 Related Datasheet

  • UC385-1 - Fast Transient Response 5-A Low-Dropout Regulator (Texas Instruments)
  • UC385-2 - Fast Transient Response 5-A Low-Dropout Regulator (Texas Instruments)
  • UC385-3 - Fast Transient Response 5-A Low-Dropout Regulator (Texas Instruments)
  • UC385-ADJ - Fast Transient Response 5-A Low-Dropout Regulator (Texas Instruments)
  • UC3853 - High Power Factor Preregulator (Unitrode)
  • UC3854 - ENHANCED HIGH POWER FACTOR PREREGULATOR (Unisonic Technologies)
  • UC3800 - LOW COST POWER-SAVING MODE PWM CONTROLLER (Unisonic Technologies)
  • UC3803X - Single Color LED (STANLEY ELECTRIC)

📌 All Tags

PWM Controller UNITRODE
UNITRODE UC3851-like datasheet