No | Part number | Description ( Function ) | Manufacturers | |
2 | EM5303A | PWM Controller 5V/12V Synchronous Buck PWM Controller EM5303/A General Description EM5303/A is a synchronous rectified PWM controller operating with 5V or 12V supply voltage. This device operates at 200/300 kHz and provides an optimal level of integration to reduce size and cost of the power supply. This part includes internal soft start, internal compensation networks, over current protec |
Excelliance MOS |
|
1 | EM5303A | 5V 12V Synchronous Buck PWM Controller CYStech Electronics Corp. Spec. No. : C551QP Issued Date : 2010.10.25 Revised Date : Page No. : 1/12 5V/12V Synchronous Buck PWM Controller EM5303/A General Description EM5303/A is a synchronous rectified PWM controller operating with 5V or 12V supply voltage. This device operates at 200/300 kHz and provides an optimal level of integration to reduce size and cost of the power |
CYStech Electronics |
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 |