UC3901J

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: UC3901J

Find stocking distributors and other suppliers of UC3901J 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 UC3901J suppliers.

Register Today

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

Statistics

Total Quantity
11,926
Line Items
13
Suppliers listing this part
13
Countries/regions where listing suppliers exist
5
Most Recent Upload
3/6/2026

Sponsored Live Part Search

Part Number: UC3901J

Part Number Country/Region Suppliers Line Items Total Qty
UC3901J CN 7 7 8,138
UC3901J US 3 3 1,488
UC3901J JP 1 1 1,200
UC3901J HK 1 1 1,000
UC3901J DE 1 1 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC3901N 16 52 59 100,981
UC3901DW 11 42 44 256,163
UC3901D 10 32 38 138,225
UC3901Q 7 29 34 89,496
UC3901DWTR 9 28 29 1,631,713
UC3901DTR 6 17 17 74,687
UC3901QTR 3 7 7 36,175
UC3901NG4 4 6 6 16,448
UC3901DR 5 6 6 4,581
UC3901 5 5 5 5,759

Possible Component Manufacturers*

Unitrode Semiconductor (Microsemi Watertown)
Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Nippon Chemi-Con (Chemi-Con)
Unitrack

* 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.

Request a Free Trial Membership to contact suppliers for part number UC3901J

Page Created: 3/6/2026