UC3903N
Stock/Availability for: UC3903N
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 68,526 | Total Quantity | 84 | Line Items |
|---|---|---|---|
| 64 | Suppliers listing this part | 15 | Countries/regions where listing suppliers exist |
| 6/28/2026 | Most Recent Upload | ||
Total Quantity
68,526
Line Items
84
Suppliers listing this part
64
Countries/regions where listing suppliers exist
15
Most Recent Upload
6/28/2026
Sponsored Live Part Search
Part Number: UC3903N
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3903N | US | 25 | 37 | 8,095 |
| UC3903N | CN | 8 | 9 | 29,688 |
| UC3903N | GB | 6 | 9 | 163 |
| UC3903N | DE | 6 | 6 | 4,566 |
| UC3903N | JP | 3 | 3 | 5,694 |
| UC3903N | FR | 3 | 3 | 42 |
| UC3903N | IN | 2 | 6 | 64 |
| UC3903N | TW | 2 | 2 | 8,640 |
| UC3903N | CA | 2 | 2 | 7,481 |
| UC3903N | IL | 2 | 2 | 50 |
| UC3903N | HK | 1 | 1 | 3,872 |
| UC3903N | TR | 1 | 1 | 70 |
| UC3903N | SE | 1 | 1 | 63 |
| UC3903N | DK | 1 | 1 | 27 |
| UC3903N | CH | 1 | 1 | 11 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| UC3903DW | 11 | 39 | 42 | 93,900 |
| UC3903Q | 9 | 30 | 42 | 74,526 |
| UC3903J | 8 | 16 | 20 | 17,807 |
| UC3903DWTR | 5 | 10 | 10 | 57,977 |
| UC3903QG3 | 2 | 7 | 7 | 8,749 |
| 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*
Texas Instruments Power Management (TI - Power) (Unitrode)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Unitrode Semiconductor (Microsemi Watertown)
Nippon Chemi-Con (Chemi-Con)
UTMC (United Technologies) (AeroFlex UTMC)
* 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: 6/28/2026