UC3903DW

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Stock/Availability for: UC3903DW

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Statistics

Total Quantity
84,363
Line Items
38
Suppliers listing this part
35
Countries/regions where listing suppliers exist
9
Most Recent Upload
6/13/2026

Sponsored Live Part Search

Part Number: UC3903DW

Part Number Country/Region Suppliers Line Items Total Qty
UC3903DW CN 11 11 63,715
UC3903DW US 10 12 1,594
UC3903DW GB 3 4 2,115
UC3903DW CA 3 3 2,990
UC3903DW TW 2 2 8,977
UC3903DW JP 2 2 4,361
UC3903DW FR 2 2 17
UC3903DW DE 1 1 334
UC3903DW AU 1 1 260

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC3903N 15 63 83 67,446
UC3903Q 9 29 40 70,358
UC3903J 8 15 19 13,727
UC3903DWTR 5 9 9 51,977
UC3903QG3 2 6 6 4,669
UC3903NG4 3 5 5 11,434
UC3903DWG4 2 3 4 1,623
UC3903DWTRG4 2 2 2 30,912
UC3903 1 1 1 124
UC39030W 1 1 1 4

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
Chipcon (TI - Low-Power RF)
TI (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)

* 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.

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Page Created: 6/13/2026