MIC5398-P4YMX-TR

The MIC5398-P4YMX-TR is a linear voltage regulator that provides a reliable and efficient method of regulating output voltages. Used in applications such as automotive infotainment, instrument clusters and digital radio systems, it is a great choice for the control and protection of the output devices in any system. It is also well-suited for providing a regulated output when powering circuits from input sources with higher or lower voltages. With a wide range of features and functions, it is useful in many different applications.

The MIC5398-P4YMX-TR is an adjustable low-dropout (LDO) linear voltage regulator with a wide input voltage range of 2.5 V to 28 V and a regulation voltage range of1.8 V to 22 V. It has a low dropout voltage and a low quiescent current, making it suitable for battery-powered applications. The output current capability is adjustable up to 200 mA. It also offers a high PSRR, making it suitable for noisy environments. The MIC5398-P4YMX-TR has a wide temperature range, enabling it to be used in a variety of applications.

The MIC5398-P4YMX-TR has a range of features to ensure reliable operation. It is built on a compact topology that offers high EMI performance and low noise levels. The regulator includes an output enable/disable pin, an input voltage enable/disable pin and an input voltage sense pin to monitor the incoming voltage. It offers an over temperature protection (OTP)function, as well as current limit protection and short circuit protection. It also includes an enable input pin, allowing for remote control of the output voltage. This ensures that the output voltage is always in regulation.

The MIC5398-P4YMX-TR operates from the input voltage to regulate the output voltage based on the reference voltage applied. The output voltage is determined by the ratio of the voltage on the feedback pin to the reference voltage applied to the basic and is regulated to keep the output voltage stable. Depending on the version, the output voltage can be adjusted up or down. This can be done with an external resistor divider or with an adjustable potentiometer. Other features and functions can be included to ensure proper operation.

The MIC5398-P4YMX-TR is an excellent choice for applications requiring a regulated output where the input voltage is either higher or lower than the output voltage. It offers low dropout voltage, high accuracy, extended temperature range and a wide range of features and functions. With its wide input voltage range and its high PSRR, the MIC5398-P4YMX-TR is a great choice for system designers looking for a reliable, efficient linear voltage regulator for their designs.