SY23453FAP (SY52151FAP)
Production

Technical Documentation
| Title | Date |
|---|---|
| Automotive Solutions Q4 2025 | 2025-12-02 |
| Consumer Selection Guide Q4 2025 | 2025-12-02 |
| Industrial Designs Q4 2025 | 2025-12-02 |

| Part number | SY23453FAP |
|---|---|
| Topology | Flyback |
| Integrated FETs(Yes/No) | YES |
| Integrated FETs type | MOS |
| Breakdown voltage (V) | 40V |
| Ron (typ) (mΩ) | 12 |
| ZVS function | NO |
| Operation mode | QR/DCM |
| Dual supply channel | NO |
| Features | |
| Package | SO8 |
| Operating temperature range(°C) | -40 to 125 |
| Functional safety category |
| Title | Date |
|---|---|
| Automotive Solutions Q4 2025 | 2025-12-02 |
| Consumer Selection Guide Q4 2025 | 2025-12-02 |
| Industrial Designs Q4 2025 | 2025-12-02 |








