AN80L34RMS

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AN80L34RMS is a type of linear voltage regulator. It uses a linear, low-dropout (LDO) voltage regulator to transform a fluctuating input voltage not within a normal tolerance range into a steady, low-voltage output. The device is designed to supply up to 350mA of current for a wide variety of applications.

The AN80L34RMS is an integrated switching regulator with fixed output voltage of 5.0V. A potential divider is also used to adjust the desired output voltage. It is offered in an 8-pin dual-in-line plastic package that can easily be swapped drop-in replacement for the existing regulator design. This linear voltage regulator is available in a wide range of output voltage options, ranging for 1.5V to 12V. The device operates in a wide range of temperatures, allowing for its use in different industrial settings.

The device is equipped with short-circuit protection, over-current protection, and over-temperature protection. The thermal shutdown feature allows the device to automatically switch off when the die temperature exceeds a certain set value. This helps protect the device from overheating and damaging it. Moreover, the device is designed to have a low quiescent current design to minimize power consumption and extend battery life.

In terms of its application, the AN80L34RMS is ideal for use in numerous automated or motorized systems like motor controllers, DC-to-DC converters, and battery-operated systems. It can even be used to provide the power supply to low-noise and low-power applications like signal conditioning circuits, low-noise amplifiers, and display drivers. For most of these designs, the device can provide lower power consumption, improved transient response, and a smaller size component.

The working principle of the AN80L34RMS is relatively straightforward. The incoming voltage is regulated to a fixed level by a series of feedback elements. These feedback elements include a reference voltage source, an error amplifier, and a voltage divider. The reference voltage source is used to determine the expected output voltage for the regulator. The error amplifier is used to compare the actual output voltage with the expected output voltage.

Once the error amplifier detects a discrepancy between the actual and expected output voltages, it will output a signal to the voltage divider. The voltage divider then converts the signal into a voltage value, which is used to adjust the actual output voltage. This device is designed to precisely regulate the voltage in a variety of applications, ensuring that all processes are safe from surges and over-voltages.

In conclusion, the AN80L34RMS is a linear voltage regulator that is perfect for various applications. The device features integrated short-circuit protection, over-current protection, and over-temperature protection. It is also easy to install and provides excellent power efficiency. These features, coupled with its wide operating range, make the AN80L34RMS an ideal choice for numerous industrial power solutions.

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