| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | GR8210 | Dimming Universal High Brightness LED Driver Preliminary GR8210 Dimming Universal High Brightness LED Driver Features Input voltage range from 5V to 450V Cascode topology for lower switching loss and surge voltage Constant off time control Line compensation of output current Enable pin Switch/PWM/Linear/SOTP dimming function Leading-edge blanking Frequency modulation in short circuit protection and lo |
 Grenergy |
|
| 3 | GR8210 | Universal and Dimmable LED Driver GR8210 Universal and Dimmable LED Driver Features Input voltage range from 5V to 450V Cascode topology for lower switching loss and surge voltage Constant off time control Line compensation of output current Enable pin Switch/PWM/Linear dimming function Leading-edge blanking Frequency modulation in short circuit protection and low output voltage condition Over-temperature prote |
Grenergy |
|
| 2 | GR8210D | Universal and Dimmable LED Driver GR8210 Universal and Dimmable LED Driver Features Input voltage range from 5V to 450V Cascode topology for lower switching loss and surge voltage Constant off time control Line compensation of output current Enable pin Switch/PWM/Linear dimming function Leading-edge blanking Frequency modulation in short circuit protection and low output voltage condition Over-temperature prote |
Grenergy |
|
| 1 | GR8210N | Universal and Dimmable LED Driver GR8210 Universal and Dimmable LED Driver Features Input voltage range from 5V to 450V Cascode topology for lower switching loss and surge voltage Constant off time control Line compensation of output current Enable pin Switch/PWM/Linear dimming function Leading-edge blanking Frequency modulation in short circuit protection and low output voltage condition Over-temperature prote |
Grenergy |
|
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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