SY6321CSED
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 | SY6321CSED |
|---|---|
| Vin (max) (V) | 6.5 |
| Vin (min) (V) | 1.65 |
| Iout (max) (A) | 1 |
| Output type | Adjustable |
| Vout (max) (V) | 5.2 |
| Vout (min) (V) | 0.8 |
| Iq (typ) (uA) | 800 |
| PSRR at 100kHz (dB) | 30 |
| Accuracy (±%) | 1 |
| Features | Precise output,Enable,Programmable soft-start,Power good,Auto-discharge,Over current protection,Thermal shutdown |
| Operating temperature range(°C) | -40 to 125 |
| Package | DFN2.5×2.5-10 |
| 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 |








