低静态电流，低压差，车规级1A LDO
技術文檔
| 標題 | 日期 |
|---|---|
| Automotive_Solutions_Q2_2026 | 2026-06-12 |
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
| Part number | SA21309A00DAD |
|---|---|
| Vin (max) (V) | 6 |
| Vin (min) (V) | 1.5 |
| Iout (max) (A) | 1 |
| Output type | Adjustable |
| Vout (max) (V) | 5.5 |
| Vout (min) (V) | 0.55 |
| Iq (typ) (uA) | 25 |
| PSRR at 100kHz (dB) | 35 |
| Accuracy (±%) | 1 |
| Features | Precise output,Enable,Fixed soft-start,Power good,Auto-discharge,Low Iq,Over current protection,Output short to ground protection, Foldback Current Limit, Thermal shutdown,Wettable flanks package |
| Operating temperature range(°C) | -40 to 125 |
| Package | DFN3×3-8 |
| Functional safety category |
o ±0.85% （25°C)
o ±1% ( -40°C 至 125°C)
| 標題 | 日期 |
|---|---|
| Automotive_Solutions_Q2_2026 | 2026-06-12 |
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
