| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | MAX6717 | Dual/Triple Ultra-Low-Voltage SOT23 P Supervisory Circuits 19-2325; Rev 3; 6/03 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits General Description The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factorytrimmed or adjustable threshold and maintain |
 Maxim Integrated |
|
| 1 | MAX6717A | SOT23 uP Supervisory Circuits 19-0536; Rev 1; 7/06 Dual/Triple, Ultra-Low-Voltage, SOT23 µP Supervisory Circuits General Description The MAX6715A–MAX6729A are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and main |
 Maxim Integrated Products |
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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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