| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | HV101K5 | Inrush Current Limiter Controllers Supertex inc. 3-Pin Hotswap, Inrush Current Limiter Controllers (Negative Supply Rail) HV101 Features ►►Pass element is only external part ►►No sense resistor required ►►Auto-adapt to pass element ►►Short circuit protection ►►UV & POR supervisory circuits ►►2.5s auto retry ►►±10V to ±72V input voltage range ►►0.6mA typical operating supply cu |
 Supertex Inc |
|
| 1 | HV101K5-G | Inrush Current Limiter Controllers Supertex inc. 3-Pin Hotswap, Inrush Current Limiter Controllers (Negative Supply Rail) HV101 Features ►►Pass element is only external part ►►No sense resistor required ►►Auto-adapt to pass element ►►Short circuit protection ►►UV & POR supervisory circuits ►►2.5s auto retry ►►±10V to ±72V input voltage range ►►0.6mA typical operating supply cu |
 Supertex |
|
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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