| No | Part number | Description ( Function ) | Manufacturers | |
| 292 | RT8003 | High-Efficiency Synchronous Buck PWM Converter RT8003 600mA, 2MHz, High-Efficiency Synchronous Buck PWM Converter General Description The RT8003 is a high-efficiency synchronous buck PWM converter with integrated P-Channel and N-Channel power MOSFET switches. Capable of delivering 600mA output current over a wide input voltage range of 2.4V to 5.5V, the RT8003 is ideally suited for portable applications powered by a singl |
 Richtek |
|
| 291 | RT8004 | Synchronous Step-Down Regulator RT8004 3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. The internal power switch with 75mΩ on-resistance increases efficiency and elim |
 Richtek Technology |
|
| 290 | RT8005 | High-Efficiency Synchronous Buck PWM Converter RT8005 1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter General Description The RT8005 is a high-efficiency synchronous buck PWM converter with integrated P-Channel and N-Channel power MOSFET switches. Capable of delivering 1A output current over a wide input voltage range of 2.4V to 5.5V, the RT8005 is ideally suited for portable applications powered by a single Li-Ion |
Richtek |
|
| 289 | RT8008 | High Efficiency PWM Step-Down DC/DC Converter RT8008 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8008 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5V to 5.5V, the RT8008 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or fro |
Richtek |
|
| 288 | RT8009 | High Efficiency PWM Step-Down DC/DC Converter RT8009 1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or fro |
Richtek |
|
| 287 | RT8010 | High Efficiency PWM Step-Down DC/DC Converter ® RT8010/A 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8010/A is a high efficiency Pulse-Width-Modulated (PWM) step-down DC/DC converter. Capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V, the RT8010/A is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery o |
Richtek |
|
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 | |||