The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.
Showing components with code '/'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
/
ELM7554CEB
ELM Technology
SC-70
Voltage detector IC
5.4V±2%, +Reset PPO
/
ELM7554NEB
ELM Technology
SC-70
Voltage detector IC
5.4V±2%, +Reset ODO
/
ELM7554CCB
ELM Technology
SC-82AB
Voltage detector IC
5.4V±2%, +Reset PPO
/
ELM7554NCB
ELM Technology
SC-82AB
Voltage detector IC
5.4V±2%, +Reset ODO
/
ELM7554CCC
ELM Technology
SC-70-5
Voltage detector IC
5.4V±2%, +Reset PPO
/
ELM7554NCC
ELM Technology
SC-70-5
Voltage detector IC
5.4V±2%, +Reset ODO