| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | G5616 | Complete DDR / DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller Global Mixed-mode Technology G5616 Complete DDR, DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller, 3A LDO, Buffered Reference Features •Synchronous Buck Controller (VDDQ) Ultra-High Efficiency No Current-Sense Resistor (Lossless ILIMIT) Quasi-PWM with 100ns Load-Step Response 1.8V(DDRII) /1.5V(DDRIII) Fixed or Adjustable to 2.5V(DDR) or 0.75V |
 Global Mixed-mode Technology |
|
| 1 | G5616A | Complete DDR / DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller Global Mixed-mode Technology G5616A Complete DDR, DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller, 2A LDO, Buffered Reference Features •Synchronous Buck Controller (VDDQ) Ultra-High Efficiency No Current-Sense Resistor (Lossless ILIMIT) Quasi-PWM with 100ns Load-Step Response 1.8V(DDRII) /1.5V(DDRIII) Fixed or 0.75V to 3.6V Adjustable Output |
Global Mixed-mode Technology |
|
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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