| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | VB409 | HIGH VOLTAGE REGULATOR POWER I.C. ® VB409 / VB409SP HIGH VOLTAGE REGULATOR POWER I.C. PRELIMINARY DATA TYPE VB409 VB409SP ICL(in) 0.8 A ICL(out) 70 mA VOUT 5V ± 5% s s s s s s NO HIGH VOLTAGE EXTERNAL CAPACITOR 5 V DC REGULATED OUTPUT VOLTAGE OUTPUT CURRENT LIMITED TO 70 mA THERMAL SHUT-DOWN PROTECTION INPUT OVERCURRENT PROTECTION POWER DISSIPATION INTERNALLY LIMITED 10 1 PENTAWATT HV(022Y) PowerSO |
 STMicroelectronics |
|
| 1 | VB409SP | HIGH VOLTAGE REGULATOR POWER I.C. ® VB409 / VB409SP HIGH VOLTAGE REGULATOR POWER I.C. PRELIMINARY DATA TYPE VB409 VB409SP ICL(in) 0.8 A ICL(out) 70 mA VOUT 5V ± 5% s s s s s s NO HIGH VOLTAGE EXTERNAL CAPACITOR 5 V DC REGULATED OUTPUT VOLTAGE OUTPUT CURRENT LIMITED TO 70 mA THERMAL SHUT-DOWN PROTECTION INPUT OVERCURRENT PROTECTION POWER DISSIPATION INTERNALLY LIMITED 10 1 PENTAWATT HV(022Y) PowerSO |
STMicroelectronics |
|
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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