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: TL431BQDR

Find stocking distributors and other suppliers of TL431BQDR 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 TL431BQDR suppliers.

Register Today

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

Statistics

Total Quantity
1,438,826
Line Items
109
Suppliers listing this part
98
Countries/regions where listing suppliers exist
13
Most Recent Upload
5/29/2026

Sponsored Live Part Search

Part Number: TL431BQDR

Part Number Country/Region Suppliers Line Items Total Qty
TL431BQDR CN 53 59 1,048,658
TL431BQDR DE 9 10 74,436
TL431BQDR US 8 8 56,134
TL431BQDR HK 7 8 97,000
TL431BQDR TW 5 5 61,036
TL431BQDR JP 4 4 7,258
TL431BQDR CA 3 4 50,475
TL431BQDR KR 3 4 9,050
TL431BQDR FR 2 2 12,856
TL431BQDR GB 1 2 4,000
TL431BQDR SG 1 1 15,000
TL431BQDR ES 1 1 1,728
TL431BQDR IN 1 1 1,195

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
TL431BQDBZR 21 279 353 15,500,632
TL431BQDBZRQ1 18 180 247 13,053,359
TL431BQDBZR215 16 131 157 20,091,199
TL431BQDBVR 11 87 90 1,631,232
TL431BQDCKR 12 66 69 265,922
TL431BQDRG4 3 5 5 614,004
TL431BQDRZR 2 3 3 1,144
TL431BQDRZR01 1 1 1 3,050
TL431BQDR IC 1 1 1 5,030
TL431BQDRE4 1 1 1 450,260

Possible Component Manufacturers*

TI (Texas Instruments)
Chipcon (TI - Low-Power RF)
NSC (National Semiconductor) (Texas Instruments) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
GrayChip (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.


Page Created: 5/29/2026