VRE202M

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Voltage references are a crucial part of any power management system, providing a known, stable reference voltage to other components in the system. The VRE202M is a low-power LDO (Low Dropout Regulator) voltage reference. It offers a wide voltage range (2.5V to 5.5V) with a higher voltage accuracy and regulation than traditional linear voltage regulator solutions. This makes it well suited for use in many industrial and consumer applications.

The VRE202M is designed to operate on a single supply or between two supplies. It is capable of supplying up to 250mA of output current and has a maximum output voltage accuracy of 2%. This makes it suitable for powering other on-board components, especially those which require a reliable, low-noise voltage reference. The VRE202M has an integrated over-temperature protection function and a power-on reset function to ensure reliable operation.

The VRE202M operates using linear voltage regulation. It uses an error amplifier to adjust the output voltage to the desired level. A feedback loop is also used to ensure the accuracy of the voltage regulation by monitoring the voltage at the output with a comparator. If the voltage deviates from the set point, then the error amplifier will adjust the output voltage accordingly to bring it back to the desired level.

The VRE202M is suitable for many applications, including industrial and consumer electronics, computers, and automotive applications. It is ideal for providing power-supply systems with a low-noise, accurate voltage reference while consuming very low amounts of power. The VRE202M also has a wide operating temperature range, allowing it to operate in harsh conditions.

The VRE202M is a reliable and cost-effective voltage reference solution for many applications. It has a wide voltage range, and its low-power operation makes it highly suitable for battery-powered systems. Its integrated protection functions ensure reliable operation in a wide range of temperatures. In addition, its high voltage accuracy and regulation make it a great choice for applications requiring a stable voltage reference.

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