Marking of electronic components, SMD Codes BN18, BN18**. AIC1722A-18CU, RP154L018B, AIC1722A-18PU, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| AIC1722A-18CU | BN18 | Aic | SOT-23 |
| RP154L018B | BN18 | RICOH | DFN1212-8 |
| AIC1722A-18PU | BN18P | Aic | SOT-23 |