SMBJ43A

Overview

onsemi SMBJ43A is a power management IC used for voltage regulation and rail management. Used in distributed power stages and conversion modules.

Core specification

Applications

• RFQ handling
• replacement sourcing
• procurement review

Sourcing Notes

• Use the exact manufacturer part number for RFQ and cross-reference review.
• No datasheet is listed on this page, so validate fit against the exact MPN before ordering.

Alternatives

Adjacent parts are shown for sourcing review only; confirm electrical and mechanical fit before substitution.

• BAT54ALT1G
• 1N4148WS
• BAT54CW
• BAT54W
• 1N4148TR