| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | BP2832 | High Isolation Voltage DC Input Response Type SSOP Photo Coupler BETEC BP2832 BP2832EB High Isolation Voltage DC Input Response Type SSOP Photo Coupler Features: Application： 1. High current transfer ratio (CTR=2000%TYP.@ IF=1 mA, VCE=2V ). 2. Small and thin package(4pin SOP, Pin pitch 1.27mm). 3. High isolation voltage between input and output ( Viso：3750Vrms ). 4. High collector to emitter voltage (VCEO=300V). 1. Hybrid s |
 BETEC |
|
| 1 | BP2832A | Non-isolated Buck Offline LED Driver 晶丰明源半导体 BP2832A Non-isolated Buck Offline LED Driver Description The BP2832A is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP2832A integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of |
 BPS |
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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 |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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