UC3903DW
Stock/Availability for: UC3903DW
Find stocking distributors and other suppliers of UC3903DW 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 UC3903DW suppliers.Register Today
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 1,627,682 | Total Quantity | 45 | Line Items |
|---|---|---|---|
| 42 | Suppliers listing this part | 12 | Countries/regions where listing suppliers exist |
| 1/25/2026 | Most Recent Upload | ||
Total Quantity
1,627,682
Line Items
45
Suppliers listing this part
42
Countries/regions where listing suppliers exist
12
Most Recent Upload
1/25/2026
Sponsored Live Part Search
Part Number: UC3903DW
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3903DW | CN | 12 | 12 | 1,599,259 |
| UC3903DW | US | 10 | 12 | 2,094 |
| UC3903DW | GB | 3 | 4 | 2,115 |
| UC3903DW | JP | 3 | 3 | 5,273 |
| UC3903DW | HK | 3 | 3 | 4,848 |
| UC3903DW | CA | 3 | 3 | 2,990 |
| UC3903DW | TW | 2 | 2 | 8,977 |
| UC3903DW | FR | 2 | 2 | 17 |
| UC3903DW | NL | 1 | 1 | 1,495 |
| UC3903DW | DE | 1 | 1 | 334 |
| UC3903DW | AU | 1 | 1 | 260 |
| UC3903DW | ES | 1 | 1 | 20 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3903N | 15 | 66 | 86 | 107,616 |
| UC3903Q | 9 | 33 | 44 | 174,677 |
| UC3903J | 9 | 17 | 21 | 18,642 |
| UC3903DWTR | 5 | 10 | 10 | 1,591,137 |
| UC3903QG3 | 2 | 9 | 9 | 16,927 |
| UC3903NG4 | 3 | 6 | 6 | 12,514 |
| UC3903DWG4 | 3 | 4 | 5 | 2,703 |
| UC3903DWTRG4 | 2 | 2 | 2 | 30,912 |
| UC3903 | 1 | 1 | 1 | 124 |
| UC39030W | 1 | 1 | 1 | 4 |
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)
NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Chipcon (TI - Low-Power RF)
* 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: 1/25/2026