No | Part number | Description ( Function ) | Manufacturers | |
4 | IR21571 | FULLY INTEGRATED BALLAST CONTROL IC Data Sheet PD No. 60179-I IR21571(S) FULLY INTEGRATED BALLAST CONTROL IC Features • Programmable preheat time & frequency • Programmable ignition ramp • Protection from failure-to-strike • Lamp filament sensing & protection • Protection from operation below resonance • Protection from low-line condition • Automatic restart for lamp exchange • Thermal overload p |
International Rectifier |
|
3 | IR21571PBF | FULLY INTEGRATED BALLAST CONTROL IC Data Sheet PD No. 60179 revM Not recommended for new design: please use IRS21571D IR21571(S) & (PbF) FULLY INTEGRATED BALLAST CONTROL IC Features • Programmable preheat time & frequency • Programmable ignition ramp • Protection from failure-to-strike • Lamp filament sensing & protection • Protection from operation below resonance • Protection from low-line conditi |
International Rectifier |
|
2 | IR21571S | FULLY INTEGRATED BALLAST CONTROL IC Data Sheet PD No. 60179-I IR21571(S) FULLY INTEGRATED BALLAST CONTROL IC Features • Programmable preheat time & frequency • Programmable ignition ramp • Protection from failure-to-strike • Lamp filament sensing & protection • Protection from operation below resonance • Protection from low-line condition • Automatic restart for lamp exchange • Thermal overload p |
International Rectifier |
|
1 | IR21571S | FULLY INTEGRATED BALLAST CONTROL IC Data Sheet PD No. 60179 revM Not recommended for new design: please use IRS21571D IR21571(S) & (PbF) FULLY INTEGRATED BALLAST CONTROL IC Features • Programmable preheat time & frequency • Programmable ignition ramp • Protection from failure-to-strike • Lamp filament sensing & protection • Protection from operation below resonance • Protection from low-line conditi |
International Rectifier |
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 |