PP
Power & Protection
Overview
onsemi FDS9945 is a power management IC for voltage regulation and rail management. Used in industrial control cards and power-interface boards.
Core specification
Part numberFDS9945
Manufactureronsemi
Series / designationonsemi FDS9945
CategoryActive Components
SubcategoryTransistors
AvailabilityRemote Stock: 11 pcs
Lead timeLead time from 1 week
Documents
Applications
- RFQ handling
- replacement sourcing
- procurement review
Sourcing Notes
- Use the exact manufacturer part number for RFQ and cross-reference review.
- Open the datasheet link for package, rating, and compliance confirmation.
Alternatives
Adjacent parts are shown for sourcing review only; confirm electrical and mechanical fit before substitution.