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: DS99R421QSQXNOPB

Find suppliers of DS99R421QSQXNOPB using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact DS99R421QSQXNOPB suppliers.

Register Today

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

Statistics

Total Quantity
376,127
Line Items
51
Suppliers listing this part
50
Countries/regions where listing suppliers exist
8
Most Recent Upload
8/6/2025

Sponsored Live Part Search

Part Number: DS99R421QSQXNOPB

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
DS99R421QSQX/NOPBCN2828207,486
DS99R421QSQX/NOPBUS559,560
DS99R421QSQX/NOPBTW4539,173
DS99R421QSQX/NOPBDE4431,568
DS99R421QSQX/NOPBHK4410,458
DS99R421QSQX/NOPBJP229,367
DS99R421QSQX/NOPBCA224,470
DS99R421QSQX/NOPBGB1164,045

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
DS99R104TSQNOPB 104549160,106
DS99R103TSQX/NOPB 74344350,228
DS99R421QSQNOPB 83841196,381
DS99R421QSQX 7242599,094
DS99R421QSQ 49918,618
DS99R421ISQNOPB 48830,222
DS99R421ISQXNOPB 35512,898
DS99R421Q1 34421,722
DS99R421 2221,826
DS99R421QSQXJ7003070 2223,289

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
TI (Texas Instruments)
Burr-Brown (BB) (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)

* 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 DS99R421QSQXNOPB

Page Created: 8/8/2025 6:41:53 PM