Datasheet4U Logo Datasheet4U.com

UC3868 - Resonant-Mode Power Supply Controllers

Download the UC3868 datasheet PDF (UC3861 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for resonant-mode power supply controllers.

Description

Controls Zero Current Switched (ZCS) The UC1861-1868 family of ICs is optimized for the control of Zero Curor Zero Voltage Switched (ZVS) rent Switched and Zero Voltage Switched quasi-resonant converters.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UC3861_Unitrode.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UC3868
Manufacturer Unitrode
File Size 448.24 KB
Description Resonant-Mode Power Supply Controllers
Datasheet download datasheet UC3868 Datasheet

📁 Similar Datasheet

  • UC3863 - LOW COST POWER-SAVING MODE PWM CONTROLLER (UTC)
  • UC3863A - LOW COST POWER-SAVING MODE PWM CONTROLLER (UTC)
  • UC3869 - HIGH VOLTAGE GREEN MODE PWM CONTROLLER (UTC)
  • UC3869A - HIGH VOLTAGE GREEN MODE PWM CONTROLLER (UTC)
  • UC3869H - HIGH VOLTAGE GREEN MODE PWM CONTROLLER (UTC)
  • UC3800 - LOW COST POWER-SAVING MODE PWM CONTROLLER (Unisonic Technologies)
  • UC3803X - Single Color LED (STANLEY ELECTRIC)
  • UC3804X - Single Color Flush Mount Round Shape Type (Stanley Electric)
  • UC3816A - LOW COST POWER-SAVING MODE PWM CONTROLLER (UTC)
  • UC382-1 - Fast LDO Linear Regulator (Texas Instruments)
Other Datasheets by Unitrode
  • UC3861 - Resonant-Mode Power Supply Controllers
  • UC3862 - Resonant-Mode Power Supply Controllers
  • UC3863 - Resonant-Mode Power Supply Controllers
  • UC3864 - (UC3861 - 3868) Resonant-Mode Power Supply Controllers
  • UC3865 - Resonant-Mode Power Supply Controllers
  • UC3866 - Resonant-Mode Power Supply Controllers
  • UC3867 - Resonant-Mode Power Supply Controllers
  • UC3823 - High Speed PWM Controller

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched (ZCS) The UC1861-1868 family of ICs is optimized for the control of Zero Curor Zero Voltage Switched (ZVS) rent Switched and Zero Voltage Switched quasi-resonant converters. DifQuasi-Resonant Converters ferences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the • Zero-Crossing Terminated One-Shot one-shot pulse steering logic is configured to program either on-time for Timer ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861• Precision 1%, Soft-Started 5V 1864).
Published: |