| 型号 | 厂家 | 封装 | 批号 |
| TDA7718N | ST | TSSOP | 22+ |
| TDA7479D | ST | SOP16 | 22+ |
| TDA7479ADTR | ST | TSSOP16 | 22+ |
| TDA7718 | ST | TSSOP-28 | 22+ |
| TH7122.1 | TI | QFP | 22+ |
| TPD3E001DRSR | TI | QFN | 22+ |
| TLE8209-1R | INFINEON | HSOP-20 | 22+ |
| TN80C251TB24 | INTEL | PLCC44 | 22+ |
| TDA6621 | SIEMENS | DIP | 22+ |
| TDA6160-2X | INFINEON | SOP | 22+ |
