UC2543J
Stock/Availability for: UC2543J
Find stocking distributors and other suppliers of UC2543J 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 UC2543J suppliers.Register Today
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 104,609 | Total Quantity | 34 | Line Items |
|---|---|---|---|
| 33 | Suppliers listing this part | 11 | Countries/regions where listing suppliers exist |
| 7/1/2026 | Most Recent Upload | ||
Total Quantity
104,609
Line Items
34
Suppliers listing this part
33
Countries/regions where listing suppliers exist
11
Most Recent Upload
7/1/2026
Sponsored Live Part Search
Part Number: UC2543J
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC2543J | CN | 12 | 12 | 91,864 |
| UC2543J | US | 5 | 5 | 2,326 |
| UC2543J | IL | 3 | 3 | 90 |
| UC2543J | SE | 2 | 3 | 940 |
| UC2543J | TW | 2 | 2 | 5,469 |
| UC2543J | CA | 2 | 2 | 776 |
| UC2543J | FR | 2 | 2 | 395 |
| UC2543J | DE | 2 | 2 | 155 |
| UC2543J | JP | 1 | 1 | 1,410 |
| UC2543J | HK | 1 | 1 | 1,000 |
| UC2543J | TR | 1 | 1 | 184 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC2543DW | 10 | 52 | 55 | 204,317 |
| UC2543N | 11 | 24 | 25 | 22,026 |
| UC2544DW | 6 | 17 | 21 | 67,780 |
| UC2543DWTR | 4 | 4 | 5 | 23,448 |
| UC2543NG4 | 3 | 3 | 3 | 5,790 |
| UC2543DWG4 | 2 | 3 | 3 | 5,946 |
| UC2543M | 2 | 2 | 2 | 2,500 |
| UC2543 | 2 | 2 | 2 | 1,788 |
| UC2543AJ883 | 1 | 1 | 1 | 118 |
| UC2543DW SOIC 16 | 1 | 1 | 1 | 60 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Chipcon (TI - Low-Power RF)
NSC (National Semiconductor) (Texas Instruments) (TI)
* 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: 7/1/2026