Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: UC2903J

Find stocking distributors and other suppliers of UC2903J 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 UC2903J suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
13,341
Line Items
20
Suppliers listing this part
18
Countries/regions where listing suppliers exist
6
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: UC2903J

Part Number Country/Region Suppliers Line Items Total Qty
UC2903J US 7 8 5,056
UC2903J CN 5 5 6,499
UC2903J IL 2 3 638
UC2903J GB 2 2 48
UC2903J JP 1 1 1,000
UC2903J DE 1 1 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC2903DW 16 81 102 221,887
UC2903N 12 51 55 91,083
UC2903DWTR 9 38 42 1,617,448
UC2903Q 8 30 34 30,283
UC2903DWG4 3 7 7 5,292
UC2903NG4 3 5 5 14,254
UC2903DWTRG4 2 2 2 11,129
UC2903QTR 1 2 2 7,354
UC2903QTRG3 1 2 2 2,153
UC2903W 1 1 1 618

Possible Component Manufacturers*

Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Semiconductor (Microsemi Watertown)
UMS (United Monolithic Semiconductors)
AeroFlex (Cobham - Semiconductor)

* 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: 4/4/2026