MIC5216YM5 TR

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The MIC5216YM5 TR is a linear Voltage Regulator integrated circuit, belonging to the PMIC (Power Management Integrated Circuit) family. It is an advanced IC with low quiescent current, making it an ideal choice for today’s portable devices. The MIC5216YM5 TR integrates a voltage reference, operational amplifiers and P-channel and N-channel MOSFETs that form a series pass regulator. The MIC5216YM5 TR is designed to regulate line voltages from 1.2 V to 5.5 V, in increments of 0.05V. It features a high-efficiency and fast transient response, as well as a low minimum operating current of 0.2mA.

The MIC5216YM5 TR can be applied in a wide range of applications, such as in battery operated systems, automotive, telecom, networking and medical electronics. The device can also be used with a wide input voltage range, up to 60 V. Furthermore, it is suitable for negative and positive output voltages. The device is protected against over-voltage, output current and thermal overload.

The working principle of the MIC5216YM5 TR linear voltage regulator is based on a series-pass regulation. In this setup, an input voltage is applied to the input of the regulator and passes through a series of transistors, refraining the voltage as it passes. The output voltage is regulated by a feedback loop, which senses the output voltage and compares it to a reference of its own. If the output voltage is too high, a negative voltage is fed back to the series pass regulator, to decrease the input voltage. Conversely, if the output voltage is low, the sense circuit produces a positive voltage, to increase the input voltage.

The MIC5216YM5 TR linear voltage regulator is designed to provide better voltage regulation performance than semiconductor junction-based regulators. It is also designed to provide a high level of accuracy and stability. This is achieved through its advanced precision components, such as a precision shunt resistor and operational amplifiers. The device also features an adjustable over-voltage and overload protection function.

The MIC5216YM5 TR linear voltage regulator is an ideal choice for applications requiring low quiescent current and efficient power conversion. It has a wide input voltage range and can be used with both negative and positive output voltages. The device is designed for reliable and precise operation, providing excellent performance for various applications.

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