SA33103QCQ
Production

Technical Documentation
| Title | Date |
|---|---|
| Automotive Solutions Q3 2025 | 2025-08-27 |
| Industrial Designs Q3 2025 | 2025-08-29 |
| Consumer Selection Guide Q3 2025 | 2025-08-29 |

| Part number | SA33103QCQ |
|---|---|
| Channel!(#) | 1 |
| Vin (min) !(V) | 4 |
| Vin (max) !(V) | 60 |
| Topology | Buck |
| Switching frequency (min)!(kHz) | 200 |
| Switching frequency (max)!(kHz) | 1000 |
| Vout (min) !(V) | 0.7 |
| Vout2 (min)!(V) | |
| Vout (max) !(V) | 15 |
| Vout2 (max )!(V) | |
| Vref accuracy! (±%) | 2 |
| Vout accuracy!(±%) | |
| Control mode | Current mode fix frequency |
| Duty cycle (max)!(%) | 94 |
| Operation mode | PFM/FCCM |
| Iq (typ) !(uA) | 8 |
| Features | Suport PLL/PFM/FCCM,Controller |
| Package | QFN4×4-24 |
| Operating temperature range!(°C) | -40 to 125 |
| Functional safety category |
| Title | Date |
|---|---|
| Automotive Solutions Q3 2025 | 2025-08-27 |
| Industrial Designs Q3 2025 | 2025-08-29 |
| Consumer Selection Guide Q3 2025 | 2025-08-29 |








