| No | Part number | Description ( Function ) | Manufacturers | |
| 7 | KF12 | Very Low Drop Voltage Regulator ® KF00 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT s s s s s s s s s s VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500µA IN ON MODE) OUTPUT CURRENT UP TO 500 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V INTERNAL CURRENT AND THERMAL |
 STMicroelectronics |
|
| 6 | KF120 | Very Low Drop Voltage Regulator ® KF00 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT s s s s s s s s s s VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500µA IN ON MODE) OUTPUT CURRENT UP TO 500 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V INTERNAL CURRENT AND THERMAL |
STMicroelectronics |
|
| 5 | KF124 | Transistor |
 Tesla Elektronicke |
|
| 4 | KF125 | Transistor |
Tesla Elektronicke |
|
| 3 | KF12N60F | N CHANNEL MOS FIELD EFFECT TRANSISTOR SEMICONDUCTOR TECHNICAL DATA General Description This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for active power factor correction and switching mode power supplies. FEATURES VDSS=600V, ID=12A Drain-Source ON Resistance : RDS(ON)=0.6 (Max) @VGS=1 |
 KEC |
|
| 2 | KF12N60P | N CHANNEL MOS FIELD EFFECT TRANSISTOR SEMICONDUCTOR TECHNICAL DATA General Description This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for active power factor correction and switching mode power supplies. FEATURES VDSS=600V, ID=12A Drain-Source ON Resistance : RDS(ON)=0.6 (Max) @VGS=1 |
KEC |
|
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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