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: LM3543MN

Find stocking distributors and other suppliers of LM3543MN 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 LM3543MN suppliers.

Register Today

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

Statistics

Total Quantity
1,595,897
Line Items
16
Suppliers listing this part
15
Countries/regions where listing suppliers exist
6
Most Recent Upload
12/4/2025

Sponsored Live Part Search

Part Number: LM3543MN

Part Number Country/Region Suppliers Line Items Total Qty
LM3543M-N CN 7 8 1,582,642
LM3543MN JP 3 3 11,507
LM3543M-N US 2 2 1,456
LM3543M-N DE 1 1 124
LM3543M-N CA 1 1 124
LM3543M-N TW 1 1 44

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM3549SQNOPB 9 47 48 580,233
LM3544MLNOPB 10 39 39 197,130
LM3543ML 7 23 23 1,636,081
LM3543MH 6 19 20 75,532
LM3543MXLNOPB 5 13 15 51,779
LM3543MXH 5 10 10 26,151
LM3543MHNOPB 3 7 7 15,667
LM3543MXHNOPB 2 5 5 7,744
LM3543MX-L 2 5 5 14,365
LM3543M-2 1 1 1 3,000

Possible Component Manufacturers*

TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
Chipcon (TI - Low-Power RF)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Micron

* 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.


Page Created: 12/4/2025