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: OPA4991IDR

Find stocking distributors and other suppliers of OPA4991IDR 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 OPA4991IDR suppliers.

Register Today

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

Statistics

Total Quantity
242,669
Line Items
46
Suppliers listing this part
45
Countries/regions where listing suppliers exist
12
Most Recent Upload
2/6/2026

Sponsored Live Part Search

Part Number: OPA4991IDR

Part Number Country/Region Suppliers Line Items Total Qty
OPA4991IDR CN 19 19 129,281
OPA4991IDR US 7 7 80,904
OPA4991IDR GB 3 4 3,152
OPA4991IDR TW 3 3 10,590
OPA4991IDR JP 3 3 6,126
OPA4991IDR IT 3 3 840
OPA4991IDR DE 2 2 2,630
OPA4991IDR HK 1 1 7,923
OPA4991IDR AU 1 1 658
OPA4991IDR SE 1 1 280
OPA4991IDR PL 1 1 185
OPA4991IDR IL 1 1 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA4991IPWR 10 77 80 630,199
OPA4991IRUCR 12 53 56 308,930
OPA4991QPWRQ1 8 49 53 610,387
OPA4991QDYYRQ1 7 40 40 358,116
OPA4991QDRQ1 8 36 38 328,719
OPA4991IDYYR 6 30 30 288,238
OPA4991TQPWRQ1 5 12 12 111,035
OPA4991MDYYREP 4 10 10 120,546
OPA4991RQPWRQ1 3 4 4 8,449
OPA4991IPWRG4 2 2 2 4,974

Possible Component Manufacturers*

TI (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
NSC (National Semiconductor) (Texas Instruments) (TI)
GrayChip (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: 2/6/2026