- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

L6668 Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
L6668
ST MICROELECTRONICS
2860
Requires Quote
Available

Request L6668 Quote L6668 Datasheet
RoHS compliant
L6668 Series Current Mode Smart Primary Controller
RoHS Compliant
L6668B2
ST MICROELECTRONICS
Requires Quote
Requires Quote
Available

Request L6668B2 Quote L6668B2 Datasheet
RoHS compliant
ADVANCED QUASI RESONANT CONTROLL
RoHS Compliant
L6668TR
ST MICROELECTRONICS
77511
Requires Quote
Available

Request L6668TR Quote L6668TR Datasheet
RoHS compliant
CURRENT SHARING
RoHS Compliant
L6668850
NOT AVAILABLE
29
Requires Quote
Available

Request L6668850 Quote L6668850 Datasheet
 
 
L6668859
GLENAIR
100
Requires Quote
Available

Request L6668859 Quote L6668859 Datasheet
 
Connector-Accessories
L6668+A301:F324
ST MICROELECTRONICS
967
Requires Quote
Available

Request L6668+A301:F324 Quote L6668+A301:F324 Datasheet
 
 
L6668LF
ST MICROELECTRONICS
1567
Requires Quote
Available

Request L6668LF Quote L6668LF Datasheet
 
 
L6668TRLF
ST MICROELECTRONICS
2117
Requires Quote
Available

Request L6668TRLF Quote L6668TRLF Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links