No | Part number | Description ( Function ) | Manufacturers | |
2 | NJU7250 | 2.5 ~ 3.3 / SOT-23(MTP5) NJU7250 Low Dropout Voltage Regulator s GENERAL DESCRIPTION s PACKAGE OUTLINE The NJU7250 series is low dropout voltage and high precision positive voltage regulator with ON/OFF control. This IC is suitable for the battery items because of low operating current and 150mA output current. NJU7250F Furthermore, this series is packaged with MTP5 s FEATURES � |
JRC |
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1 | NJU72501 | Piezo-sounder Driver NJU72501 Piezo-sounder Driver with Multi-mode charge pump ■GENERAL DESCRIPTION The NJU72501 is a switching driver with multi mode charge pump for piezo-sounder. It can drive outputs up to 18Vpp from 3V supply. For adjusting the piezoelectric sounder sound volume, the charge pump can operate in either of a 1x, 2x or 3x mode. Because NJU72501 has the shutdown function, it is |
New Japan Radio |
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 |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |