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Stock/Availability for: OPA4991IPWR

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Statistics

Total Quantity
622,174
Line Items
84
Suppliers listing this part
79
Countries/regions where listing suppliers exist
11
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: OPA4991IPWR

Part Number Country/Region Suppliers Line Items Total Qty
OPA4991IPWR CN 52 52 416,416
OPA4991IPWR TW 6 6 59,622
OPA4991IPWR US 6 6 46,961
OPA4991IPWR DE 4 5 32,728
OPA4991IPWR HK 4 4 10,545
OPA4991IPWR JP 2 2 3,162
OPA4991IPWR FR 1 5 45,532
OPA4991IPWR CA 1 1 6,300
OPA4991IPWR IT 1 1 422
OPA4991IPWR DK 1 1 422
OPA4991IPWR KR 1 1 64

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA4991QPWRQ1 8 51 54 645,466
OPA4991IRUCR 12 50 52 291,097
OPA4991IDR 9 42 42 209,951
OPA4991QDYYRQ1 7 38 38 330,615
OPA4991QDRQ1 8 36 37 307,125
OPA4991IDYYR 7 32 32 294,097
OPA4991TQPWRQ1 6 13 13 113,013
OPA4991MDYYREP 4 10 10 119,565
OPA4991RQPWRQ1 3 4 4 8,449
OPA4991IPWRG4 2 2 2 4,974

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
Texas Instruments Analog & Mixed-Signal (TI)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
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: 12/23/2025