| 型号 | 厂家 | 封装 | 批号 |
| TOP257PN | Power Integrations | 原厂封装 | 22+ |
| TOP256EG | Power Integrations | 原厂封装 | 22+ |
| TOP256PN | Power Integrations | 原厂封装 | 22+ |
| TNY280GN | Power Integrations | 原厂封装 | 22+ |
| TNY380PN | Power Integrations | 原厂封装 | 22+ |
| TOP255EN | Power Integrations | 原厂封装 | 22+ |
| TOP255PN | Power Integrations | 原厂封装 | 22+ |
| TNY279GN | Power Integrations | 原厂封装 | 22+ |
| TNY279PN | Power Integrations | 原厂封装 | 22+ |
| TOP254GN | Power Integrations | 原厂封装 | 22+ |
