LM393DRG3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM393DRG3 belongs to the family of Linear-Comparators, which are integrated circuits that compare two input voltages or currents and signal when one is greater or less than the other. It is a dual in-line package of four independent comparators suitable for a wide range of applications.

The LM393DRG3 is mainly used as an analog voltage comparator with an open-drain output, capable of providing a high level of accuracy, high speed and low power consumption. The device has a maximum voltage difference of up to 22V between the two inputs with ±0.5V accuracy and can sink a maximum output current of up to 1 mA. It also has an enable pin which can be used to turn the comparator on or off.

The LM393DRG3 is suitable for many applications such as telecommunications, power supplies, motor control and industrial applications. It can be used for temperature sensing and thermostat control, level sensing and detection or voltage sensing and monitoring. Other applications include overvoltage and undervoltage protection, data acquisition systems and belt-speed monitoring.

The working principle of the LM393DRG3 is based on the comparison of two input voltages to determine their relative magnitudes. When the magnitude of the input voltage at one terminal is greater than the other, the output will be driven low, otherwise it remains high. It also includes an enable pin to allow users to shut off the comparator when it is not needed. The LM393DRG3 has an open-drain output which allows it to sink current, but not source it. This feature helps to conserve power and make the device ideal for battery-operated systems.

In summary, the LM393DRG3 is a dual in-line package of four independent comparators, suitable for a wide range of applications such as telecommunications, power supplies, motor control, industrial applications, temperature sensing and thermostat control, level sensing and detection, voltage sensing and monitoring, overvoltage and undervoltage protection, data acquisition systems and belt-speed monitoring. It has an open-drain output which allows it to sink current without sourcing it, making it an ideal device for low-power applications that require high levels of accuracy and speed.

The specific data is subject to PDF, and the above content is for reference