• Part: UC3842B
  • Description: HIGH PERFORMANCE CURRENT MODE CONTROLLERS
  • Manufacturer: Motorola Semiconductor
  • Size: 233.69 KB
UC3842B Datasheet (PDF) Download
Motorola Semiconductor
UC3842B

Key Features

  • The SO–14 package has separate power and ground pins for the totem pole output stage
  • The UCX842B has UVLO thresholds of 16 V (on) and 10 V (off), ideally suited for off–line converters
  • The UCX843B is tailored for lower voltage applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off)
UC3842B reference image

Representative UC3842B image (package may vary by manufacturer)

UC3842B datasheet preview

Datasheets by Manufacturer

Part Number Manufacturer Description
UC3842B Unisonic Technologies CONTROLLERS
UC3842B HOTCHIP High Performance Current Mode Controller
UC3842 HOTCHIP High Performance Current Mode Controller
UC3842A Unitrode Current Mode PWM Controller
UC3842A LINFINITY CURRENT MODE PWM CONTROLLER
UC3842A Fairchild Semiconductor SMPS Controller
UC3842A-BW FCI Current Mode PWM Controller
UC3842G Unisonic Technologies HIGH PERFORMANCE CURRENT MODE CONTROLLER
UC3844D onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLERS
UC3844D1 Fairchild Semiconductor SMPS Controller