UC3543NG4

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: UC3543NG4

Find stocking distributors and other suppliers of UC3543NG4 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact UC3543NG4 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
1,606
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: UC3543NG4

Part Number Country/Region Suppliers Line Items Total Qty
UC3543NG4 US 1 1 800
UC3543NG4 DE 1 1 702
UC3543NG4 CN 1 1 104

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC3543N 9 26 28 31,491
UC3544N 10 24 26 21,664
UC3543DW 8 21 21 45,045
UC3543J 8 15 15 24,415
UC3544J 4 8 9 337
UC3543DWTR/81013 2 2 2 8,000
UC3543M 2 2 2 2,500
UC3543DWTR 2 2 2 1,200
UC3543DWG4 1 1 1 510
UC3543J/883B 1 1 1 180

Possible Component Manufacturers*

Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Unitrode Power (TI - Power)
Chipcon (TI - Low-Power RF)
GrayChip (Texas Instruments)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number UC3543NG4

Page Created: 5/6/2026