SB550-E3/54

Overview

Vishay SB550-E3/54 is a power management IC for voltage regulation and rail management. Used in power supplies and embedded control units.

Core specification

Documents

Open datasheet

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.

• BAV303-TR
• BZT52C4V3-E3-08
• GBU8K-E3/51
• IL217AT
• BAV103-GS18