Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
M22
Possible components matching this marking.A marking is not a guaranteed identification by itself.
1possible component
UNIQUEambiguity level
Filters1 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
1 possible component
Results are ordered by the available marking evidence.
Safe identification
How to verify this result
Check the official datasheet for pinout, voltage, current and thermal ratings—not only the marking.
Do not treat a short marking, a low-confidence candidate or a family match as a drop-in replacement.