OPA643UB

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Stock/Availability for: OPA643UB

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Statistics

Total Quantity
53,622
Line Items
24
Suppliers listing this part
21
Countries/regions where listing suppliers exist
9
Most Recent Upload
11/1/2025

Sponsored Live Part Search

Part Number: OPA643UB

Part Number Country/Region Suppliers Line Items Total Qty
OPA643UB CN 6 6 30,757
OPA643UB US 5 7 15,866
OPA643UB JP 3 3 5,376
OPA643UB CA 2 3 68
OPA643UB HK 1 1 1,000
OPA643UB TW 1 1 274
OPA643UB DE 1 1 180
OPA643UB CZ 1 1 98
OPA643UB IL 1 1 3

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA643U 11 37 41 154,059
OPA643NB250 5 22 24 117,700
OPA643P 8 20 20 64,237
OPA643N250 5 14 15 79,253
OPA643N/3K 2 10 10 48,513
OPA643N 6 10 11 39,672
OPA643NB 4 7 7 27,316
OPA643UA 1 1 1 1,000
OPA643UB-OPA643U 1 1 1 5,928
OPA643UB/2K5 1 1 1 2,000

Possible Component Manufacturers*

TI (Texas Instruments)
Burr-Brown (BB) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
GrayChip (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (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: 11/1/2025