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: OPA643P

Find stocking distributors and other suppliers of OPA643P 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 OPA643P suppliers.

Register Today

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

Statistics

Total Quantity
59,613
Line Items
18
Suppliers listing this part
17
Countries/regions where listing suppliers exist
8
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: OPA643P

Part Number Country/Region Suppliers Line Items Total Qty
OPA643P US 6 6 8,347
OPA643P CN 3 3 29,399
OPA643P DE 2 2 6,010
OPA643P TW 2 2 2,594
OPA643P HK 1 2 11,932
OPA643P JP 1 1 777
OPA643P CA 1 1 404
OPA643P GB 1 1 150

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA643U 10 36 40 104,971
OPA643NB250 6 20 23 132,358
OPA643UB 8 18 22 58,152
OPA643N250 6 11 13 65,018
OPA643N 5 10 11 37,556
OPA643N3K 3 7 8 54,934
OPA643NB 4 6 6 21,354
OPA643PB 3 3 3 5,175
OPA643NA43 2 2 2 379
OPA643PB-OPA643P 1 1 1 490

Possible Component Manufacturers*

Burr-Brown (BB) (TI)
TI (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)
Unitrode Power (TI - Power)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Chipcon (TI - Low-Power RF)

* 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