OPA4191

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: OPA4191

Find stocking distributors and other suppliers of OPA4191 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 OPA4191 suppliers.

Register Today

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

Statistics

Total Quantity
1,250
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: OPA4191

Part Number Country/Region Suppliers Line Items Total Qty
OPA4191 JP 1 1 1,000
OPA4191 US 1 1 250

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA4197IDR 15 130 146 3,537,296
OPA4197IPWR 14 126 137 2,198,178
OPA4191IDR 10 56 59 540,577
OPA4191IPWR 7 33 35 230,292
OPA4191ID 8 27 31 126,891
OPA4191IRUMR 7 14 14 315,860
OPA4191IRUMT 5 11 11 25,235
OPA4191IPWT 5 9 9 27,082
OPA4191IDG4 2 2 2 5,104
OPA4191IRUMRG4 2 2 2 4,950

Possible Component Manufacturers*

GrayChip (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Texas Instruments (TI HiRel)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Chipcon (TI - Low-Power RF)
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.

Request a Free Trial Membership to contact suppliers for part number OPA4191

Page Created: 2/12/2026