低压差稳压器(英语:Low-dropout regulator,LDO),又称低压差线性稳压器、低压降稳压器,是线性直流稳压器的一种,用途同是提供稳定的直流电压电源。相比于一般线性直流稳压器,低压差稳压器能于更小输出输入电压差的情况下工作。
| 型号 | 制造商 | 封装 | VIN/V | VOUT/V | ISS/μA | IOUT/mA |
|---|---|---|---|---|---|---|
| AF6226 | AF | SOT-23 SOT-23-3L SOT-89-3L SOT-23-5L DFN1X1-4L | 7 | 1.2V,1.8V,2.5V,2.8V,3.0V,3.3V,3.6V,5.0V | 2 | 250 |
| AF75XXH | AF | SOT-23 SOT23-3 SOT89-3 | 40 | 3.0V,3.3V,3.6V,4.0V,4.4V,5.0V | 2 | 250 |
| AF76XXM | AF | SOT-23-3 SOT23-5 SOT89-3 | 18 | 1.2V,1.5V,3.0V,3.3,3.6V,5.0V | 2 | 300 |
| AF76XXH | AF | SOT89-3 SOT23-5 SOT23-3 | 60 | 3.0V,3.3V,3.6V,4.0V,4.4V,5.0V | 3 | 150 |
| AF77XXH | AF | SOT-23 SOT-23-3L SOT-89-3L SOT-23-5L | 30 | 1.2~12V adj | 0.5 | 600 |
| AF1117 | 24 | 1.2V,1.5V,1.8V,2.5V,2.85V,3.3V,5.0V,ADJ | 2000 | 1000 | ||
| AF1117A | 18 | 1.2V,1.5V,1.8V,2.5V,2.85V,3.3V,5.0V,ADJ | 2000 | 800 | ||
| AF1117M | 22 | 1.2V,1.5V,1.8V,2.5V,2.85V,3.3V,5.0V,ADJ | 4000 | 1200 | ||
| AF1118A | 18 | 1.8V+3.3V,ADJ+3.3V, | 2000 | 800 | ||
| AF1117C | 18 | 1.2V,1.5V,1.8V,2.5V,2.85V,3.3V,5.0V,ADJ | 4000 | 1000 | ||
| AF6206N | 8 | 1.2V,1.5V,1.8V,2.5V,2.8V,3.0V,3.3V,3.6V,5.0V | 3 | 300 | ||
| AF6212 | 7 | 1.0V,1.1V,1.2V,1.5V,1.8V,2.5V,2.8V,3.0V,3.3V | 50 | 500 | ||
| AF6213 | 8 | ADJ | 45 | 500 | ||
| AF6215 | 8 | 1.2V,1.8V,2.5V,2.8V,3.0V,3.3V,3.6V | 5 | 500 | ||
| AF6216 | 9 | 1.2V,1.5V,1.8V,2.8V,3.0V,3.3V | 0.8 | 300 | ||
| AF6217 | 7 | 1.0V,1.1V,1.2V,1.5V,1.8V,2.5V,2.8V,3.0V,3.3V | 50 | 300 | ||
| AF6219 | 7 | 1.2V,1.5V,1.8V,2.5V,2.8V,3.0V,3.3V,3.6V,5.0V | 50 | 500 | ||
| AF6226 | 7 | 1.2V,1.8V,2.5V,2.8V,3.0V,3.3V,3.6V,5.0V | 2 | 250 | ||
| AF75XXH | 40 | 3.0V,3.3V,3.6V,4.0V,4.4V,5.0V | 2 | 250 | ||
| AF76XXM | 18 | 1.2V,1.5V,3.0V,3.3,3.6V,5.0V | 2 | 300 |