| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | LM25576 | LM25576/LM25576Q SIMPLE SWITCHER 42V 3A Step-Down Switching Regulator (Rev. G) |
 Texas Instruments |
|
| 2 | LM25576 | Step-Down Switching Regulator LM25576 42V, 3A Step-Down Switching Regulator January 2007 LM25576 42V, 3A Step-Down Switching Regulator General Description The LM25576 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 42V, the LM255 |
 National Semiconductor |
|
| 1 | LM25576-Q1 | LM25576/LM25576Q SIMPLE SWITCHER 42V 3A Step-Down Switching Regulator (Rev. G) |
Texas Instruments |
|
[1]
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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