Marking of electronic components, SMD Codes BP91, BP91**. RP500L284A, P6FMBJ91, P6FMBJ91A, P6FMBJ91C, P6FMBJ91CA, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| RP500L284A | BP91 | RICOH | DFN1616-6 |
| P6FMBJ91 | BP91 | DO-214AA,SMB | |
| P6FMBJ91A | BP91A | DO-214AA,SMB | |
| P6FMBJ91C | BP91C | DO-214AA,SMB | |
| P6FMBJ91CA | BP91CA | DO-214AA,SMB |