- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

UC1843J Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
UC1843J
Texas Instruments
394
Requires Quote
Available

Request UC1843J Quote UC1843J Datasheet
RoHS compliant
Current Mode PWM Controller 1A 8-Pin CDIP Tube
UC1843J/883B
Texas Instruments
76
Requires Quote
Available

Request UC1843J/883B Quote UC1843J/883B Datasheet
RoHS compliant
Current Mode PWM Controller 1A 8-Pin CDIP Tube
UC1843J/883
UNITRODE
52
Requires Quote
Available

Request UC1843J/883 Quote UC1843J/883 Datasheet
 
 
UC1843J/88359628670402PA
Texas Instruments
586
Requires Quote
Available

Request UC1843J/88359628670402PA Quote UC1843J/88359628670402PA Datasheet
 
 
UC1843J/883BC
UNITRON
175
Requires Quote
Available

Request UC1843J/883BC Quote UC1843J/883BC Datasheet
 
 
UC1843J/883C
Original Equipment Manufacturer
251
Requires Quote
Available

Request UC1843J/883C Quote UC1843J/883C Datasheet
 
 
UC1843JQMLV
Texas Instruments
272
Requires Quote
Available

Request UC1843JQMLV Quote UC1843JQMLV Datasheet
 
CUR MODE PWM, 5962-8670402VPA
UC1843JSG59628670402PA
Texas Instruments
74
Requires Quote
Available

Request UC1843JSG59628670402PA Quote UC1843JSG59628670402PA Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links