No | Part number | Description ( Function ) | Manufacturers | |
2 | NJM2146 | VOLTAGE AND CURRENT CONTROL IC NJM2146B VOLTAGE AND CURRENT CONTROL IC s GENERAL DESCRIPTION The NJM2146B is a voltage and current control IC which contains single-supply low offset voltage OP-AMP(2mV max.),low operating OP-AMP, and precision voltage reference. It is suitable for battery charger, second controller of switching regulator systems, and other battery systems. s FEATURES qOperating Voltage (2.5V |
New Japan Radio |
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1 | NJM2146B | CVCC Control / DIP8 / DMP8 / VSP8 NJM2146B VOLTAGE AND CURRENT CONTROL IC ■ GENERAL DESCRIPTION The NJM2146B is a voltage and current control IC which contains single-supply low offset voltage OP-AMP (2mV max.), low operating OP-AMP, and precision voltage reference. It is suitable for battery charger, second controller of switching regulator systems, and other battery systems. ■ PACKAGE |
JRC |
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 |