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UC3843A, UC3842A - Current Mode PWM Controller

UC3843A Description

Current Mode PWM Controller application INFO available UC1842A/3A/4A/5A UC2842A/3A/4A/5A UC3842A/3A/4A/5A .
The UC1842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC3842/3/4/5 family.

UC3843A Features

* Optimized for Off-line and DC to DC Converters
* Low Start Up Current (

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: UC3843A, UC3842A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
UC3843A, UC3842A
Manufacturer
Unitrode
File Size
972.93 KB
Datasheet
UC3842A-Unitrode.pdf
Description
Current Mode PWM Controller
Note
This datasheet PDF includes multiple part numbers: UC3843A, UC3842A.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • UC3843A-BW - Current Mode PWM Controller (FCI)
  • UC3843A-Q - PWM CONTROLLER (UTC)
  • UC3843AD - High Performance Current Controller (ON Semiconductor)
  • UC3843AN - High Performance Current Controller (ON Semiconductor)
  • UC3843 - Current-Mode PWM Controllers (Texas Instruments)
  • UC3843B - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER (ST Microelectronics)
  • UC3843BN - HIGH-PERFORMANCE PWM CONTROLLER (ST Microelectronics)
  • UC3843D - Fixed Frequency Current Mode PWM Controller (ChipsWinner)

📌 All Tags

Current Mode PWM Controller Unitrode
Unitrode UC3843A-like datasheet