Marking of electronic components, SMD Codes BP, BP**. TPA2033D1YZFR, TPA2034D1YZF, TPA2034D1YZFR, RT9169-18PVL, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| TPA2033D1YZFR | BPY | S-XBGA-N9 | |
| TPA2034D1YZF | BPZ | TI | BGA-9 |
| TPA2034D1YZFR | BPZ | S-XBGA-N9 | |
| RT9169-18PVL | BP | Rct | SOT-23 |