UC3543J
Stock/Availability for: UC3543J
Find stocking distributors and other suppliers of UC3543J 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 UC3543J suppliers.Register Today
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 32,083 | Total Quantity | 17 | Line Items |
|---|---|---|---|
| 17 | Suppliers listing this part | 8 | Countries/regions where listing suppliers exist |
| 3/10/2026 | Most Recent Upload | ||
Total Quantity
32,083
Line Items
17
Suppliers listing this part
17
Countries/regions where listing suppliers exist
8
Most Recent Upload
3/10/2026
Sponsored Live Part Search
Part Number: UC3543J
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3543J | CN | 7 | 7 | 12,616 |
| UC3543J | US | 3 | 3 | 10,806 |
| UC3543J | DE | 2 | 2 | 4,266 |
| UC3543J | JP | 1 | 1 | 3,183 |
| UC3543J | HK | 1 | 1 | 1,000 |
| UC3543J | ES | 1 | 1 | 192 |
| UC3543J | GB | 1 | 1 | 16 |
| UC3543J | FR | 1 | 1 | 4 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3543N | 11 | 30 | 32 | 56,934 |
| UC3544N | 11 | 25 | 27 | 30,765 |
| UC3543DW | 8 | 21 | 21 | 44,062 |
| UC3544J | 4 | 8 | 9 | 337 |
| UC3543NG4 | 4 | 4 | 4 | 14,582 |
| UC3543M | 2 | 2 | 2 | 2,500 |
| UC3543DWTR | 2 | 2 | 2 | 1,200 |
| UC3543DWTR/81013 | 2 | 2 | 2 | 8,000 |
| UC3543DWG4 | 1 | 1 | 1 | 510 |
| UC3543J/883B | 1 | 1 | 1 | 180 |
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)
Chipcon (TI - Low-Power RF)
Texas Instruments Analog & Mixed-Signal (TI)
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: 3/10/2026