OPA4991IDYYR

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Stock/Availability for: OPA4991IDYYR

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Statistics

Total Quantity
141,395
Line Items
27
Suppliers listing this part
27
Countries/regions where listing suppliers exist
7
Most Recent Upload
6/12/2026

Sponsored Live Part Search

Part Number: OPA4991IDYYR

Part Number Country/Region Suppliers Line Items Total Qty
OPA4991IDYYR CN 13 13 64,274
OPA4991IDYYR DE 4 4 14,219
OPA4991IDYYR US 3 3 32,618
OPA4991IDYYR HK 2 2 11,200
OPA4991IDYYR TW 2 2 5,160
OPA4991IDYYR JP 2 2 3,124
OPA4991IDYYR CA 1 1 10,800

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA4991IPWR 12 90 95 681,893
OPA4991IRUCR 14 55 58 254,713
OPA4991QPWRQ1 7 50 52 525,253
OPA4991IDR 13 43 43 132,782
OPA4991QDRQ1 11 41 44 255,044
OPA4991QDYYRQ1 7 36 36 174,076
OPA4991TQPWRQ1 4 9 9 27,702
OPA4991IPWRG4 3 3 3 24,974
OPA4991IDR OPA4991QDRQ1 OPA499 1 1 1 15,000
OPA4991IDR * OPA4991QDRQ1 1 1 1 15,000

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
Micron
GrayChip (Texas Instruments)
Burr-Brown (BB) (TI)
Unitrode Power (TI - Power)

* 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.

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Page Created: 6/12/2026