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: UCC21521CDWR

Find stocking distributors and other suppliers of UCC21521CDWR 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 UCC21521CDWR suppliers.

Register Today

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

Statistics

Total Quantity
1,227,910
Line Items
36
Suppliers listing this part
35
Countries/regions where listing suppliers exist
7
Most Recent Upload
10/30/2025

Sponsored Live Part Search

Part Number: UCC21521CDWR

Part Number Country/Region Suppliers Line Items Total Qty
UCC21521CDWR CN 23 24 696,099
UCC21521CDWR US 4 4 506,685
UCC21521CDWR HK 2 2 8,000
UCC21521CDWR TW 2 2 7,748
UCC21521CDWR DE 2 2 4,959
UCC21521CDWR JP 1 1 3,819
UCC21521CDWR CA 1 1 600

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UCC21521DWR 7 42 43 696,722
UCC21521DW 8 42 45 660,037
UCC21521CDW 8 30 33 717,544
UCC21521ADWR 6 29 31 739,863
UCC21521ADW 6 28 30 703,080
UCC21521 2 2 2 2,500
UCC21521ADWRG4 1 1 1 2,166
UCC21521CDWR^TI 1 1 1 32,000
UCC21521DWRG4 1 1 1 4,385
UCC21521CEVM-286 1 1 1 1

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Micron
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
Burr-Brown (BB) (TI)

* 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: 10/30/2025