Marking of electronic components, SMD Codes BQxx, BQxx**. R1112N341A, MCP4013-502E/CH, MCP6241-E/OT, Si5403DC, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| R1112N341A | BQxx | SOT-23-5 | |
| MCP4013-502E/CH | BQxx | SOT-23-6 | |
| MCP6241-E/OT | BQxx | SOT-23-5 | |
| Si5403DC | BQxxx | ChipFET-1206-8 |