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STD 3.3V voltage regulator
Mode: Editors' pick
- 2
Update time：
2021-05-17 14:37:27
Creation time：
2015-09-03 08:50:36
Description
This project is a 3.3V Voltage Regulator
Description
This project will provide 3.3 V @ 800 mA DC Regulated Supply. The project is based on the LM1117 Low-Dropout Linear Regulator. The LM1117-3.3 is a low dropout voltage regulator with a dropout of 3.3V @ 800mA of load current.
Specifications
Input – 5 to 15 VDC
Output Current/Voltage 0
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | LM1117-3.3 | U1 | TO-263AB | 1 |
| 2 | 10uF/50V | C1 | RB2/6 | 1 |
| 3 | 22uF/50V | C2 | RB2/6 | 1 |
| 4 | 0.1uF | C3 | CAP-5MM | 1 |
| 5 | INPUT | CN1 | 5.08mm 2P | 1 |
| 6 | OUPUT | CN2 | 5.08mm 2P | 1 |
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