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NCP1117 LDO Regulator
NCP1117
onsemipower regulator
The NCP1117 is a 1A low-dropout positive voltage regulator available in fixed or adjustable output versions. It features internal protection like current limiting and thermal shutdown, and operates with inputs up to 20V.
In stock
Specifications
10- Output Current
- 1.0 A
- Dropout Voltage
- 1.2 V
- Fixed Output Voltages
- 1.5, 1.8, 1.9, 2.0, 2.5, 2.85, 3.3, 5.0, 12
- Adjustable Output Range
- 1.25 to 18.8
- Accuracy
- 1.0 %
- Input Voltage Max
- 20 V
- Operating Temperature Range Ncp1117
- 0 to 125 °C
- Operating Temperature Range Ncp1117i
- -40 to 125 °C
- Operating Temperature Range Ncv1117
- -40 to 125 °C
- Package
- SOT-223, DPAK
Pinout
3| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | Adjust/Ground | GPIO | Adjust pin for adjustable version, Ground for fixed version. |
| 2 | Output | POWER | Regulated output voltage. |
| 3 | Input | POWER | Input voltage supply. |
Interactive pinout
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NCP1117
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