OPA643N

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Stock/Availability for: OPA643N

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Statistics

Total Quantity
31,510
Line Items
10
Suppliers listing this part
9
Countries/regions where listing suppliers exist
5
Most Recent Upload
4/7/2026

Sponsored Live Part Search

Part Number: OPA643N

Part Number Country/Region Suppliers Line Items Total Qty
OPA643N DE 3 4 16,748
OPA643N TW 2 2 3,024
OPA643N US 2 2 750
OPA643N CA 1 1 8,783
OPA643N JP 1 1 2,205

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA643U 10 30 34 68,025
OPA643NB250 5 19 21 86,164
OPA643P 8 16 16 18,918
OPA643UB 8 15 18 35,193
OPA643N250 5 10 11 60,268
OPA643N/3K 2 7 7 31,078
OPA643NB 4 6 6 21,354
OPA643NA43 2 2 2 379
OPA643N/250-BB 1 1 1 8,588
OPA643N-SMD 1 1 1 250

Possible Component Manufacturers*

Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Unitrode Power (TI - Power)
Chipcon (TI - Low-Power RF)
Micron
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Analog & Mixed-Signal (TI)

* 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: 4/7/2026