SY22646AFCC (SY8746AFCC)
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 | SY22646AFCC |
|---|---|
| Description | Buck CC regulator with 60V/660mΩ MOS, ON/OFF dimming |
| Channel(#) | 1 |
| Topology | Buck |
| Dimming mode | PWM,Analog |
| Fsw(kHz) | 350 |
| Vin (min) (V) | 12 |
| Vin (max) (V) | 60 |
| Iout (max) (A) | 0.8 |
| Package | SO8E |
| Application | DC CC buck |
| Title | Date |
|---|---|
| Automotive Solutions Q4 2025 | 2025-12-02 |
| Consumer Selection Guide Q4 2025 | 2025-12-02 |
| Industrial Designs Q4 2025 | 2025-12-02 |








