SQ20953AIC
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 | SQ20953AIC |
|---|---|
| Channel!(#) | 1 |
| Vin (min) !(V) | 4.5 |
| Vin (max) !(V) | 30 |
| Switching frequency (min)!(kHz) | 500 |
| Switching frequency (max)!(kHz) | 2500 |
| Vout (min) !(V) | 0.6 |
| Vout (max) !(V) | 5.5 |
| Iout (max) !(A) | 3 |
| Vout2 (min)!(V) | |
| Vout2 (max )!(V) | |
| Iout2 (max)!(A) | |
| Vref accuracy! (±%) | 3(over temperature) |
| Vout accuracy!(±%) | |
| Control mode | Clock+Ipeak |
| Duty cycle (max)!(%) | 90 |
| Operation mode | Auto PFM |
| Iq (typ) !(uA) | 19 |
| Features | |
| Package | TSOT23-8 |
| 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 |








