| 脚位/封装 |
SOT-223
|
| 外包装 |
|
| 无铅/环保 |
含铅
|
| 电压(伏) |
|
| 温度规格 |
|
| 速度 |
|
| 标准包装数量 |
|
| 标准外箱 |
|
Description
The LD1117A is a low drop voltage regulator able
to provide up to 1 A of output current, available
also in adjustable versions (VREF = 1.25 V). In
fixed versions, the following output voltages are
offered: 1.2 V, 1.8 V, and 3.3 V. The device is
supplied in: SOT-223, DPAK and TO-220. Surface
mounted packages optimize the thermal
characteristics while offering a relevant space
saving advantage. High efficiency is assured by
an NPN pass transistor. Only a very common 10
µF minimum capacitor is needed for stability. Chip
trimming allows the regulator to reach a very tight
output voltage tolerance, within ± 2% at 25 °C.
