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Overview
STMicroelectronics BUL89 is a power management IC used for voltage regulation and rail management. Typical in industrial control cards and power-interface boards.
Core specification
Part numberBUL89
ManufacturerSTMicroelectronics
Series / designationSTMicroelectronics BUL89
CategoryActive Components
SubcategoryTransistors
AvailabilityRemote Stock: 79 pcs
LifecycleInformation on request.
PackageInformation on request.
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.