MIC5202-3.3BM-TR

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MIC5202-3.3BM-TR Applications

The MIC5202-3.3BM-TR is a low dropout linear voltage regulator designed by Micrel, Inc. This particular device has a 3.3V voltage output and an input voltage range from 2.2V to 5.5V. The features of this device make it suitable for many applications such as power supply regulation and system level voltage monitoring. It also has a current limit of up to 200mA, a shutdown mode for saving power, and an output disable feature for controlling output device operation.

Working Principle

The MIC5202-3.3BM-TR is a part of the larger family of linear voltage regulators and is specifically designed to provide a regulated output voltage within the range of 3.2V to 3.4V. The device uses a current steering topology so that the output voltage remains constant regardless of the input voltage range. The output voltage is set by a resistor in series with the input voltage. As the input voltage increases, the output voltage also increases. The current steering topology is capable of driving up to 200mA of current at the output for long periods of time.

The MIC5202-3.3BM-TR also has an adjustable shutdown mode. In this mode, the output voltage is turned off by a logic signal. This function is used to conserve power when the output device is not needed. The device also has an output disable feature which can be used to restrict the supply of power when the output device is not needed.

Conclusion

The MIC5202-3.3BM-TR is a low dropout linear voltage regulator that is ideally suited for applications such as power supply regulation, system level voltage monitoring and controlling output device operations. It is capable of providing up to 200mA of current at the output and is capable of operating within an input voltage range of 2.2V to 5.5V. It also has an adjustable shutdown mode for power saving, as well as an output disable feature for controlling output device operations.

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