MIC5323-1.8YD5-TR

The MIC5323-1.8YD5-TR is a low-dropout linear voltage regulator from Micrel Inc., providing stable and efficient power supply solutions. The MIC5323-1.8YD5-TR is designed with a range of features that make it ideal for a variety of applications where the need for low-noise, low-drop out and low-power consumption are key concerns.The MIC5323-1.8YD5-TR linear voltage regulator has three major components: a Zener diode, an adjustable resistor, and two transistors. The Zener diode works alongside the adjustable resistor to control the current flow while a pair of transistors is used to switch between two voltage levels. The device also contains an internal reference voltage divider and an error amplifier with an adjustable saturation voltage that allows it to accurately detect, measure and regulate the voltage from a wide range of input voltages.The MIC5323-1.8YD5-TR has a wide input voltage range of 6V-60V, and can provide output voltages of 0.8V-5.5V with a highest load current of 1.5A. The device also features low dropout voltage, low noise, and high efficiency, making it well suited for battery-powered and portable applications.The MIC5323-1.8YD5-TR operates on the voltage mode control principle, in which the input voltage is monitored and the output voltage is accurately regulated by the error amplifier measuring the output and input voltages. The error amplifier adjusts the output voltage by controlling the Zener current. The two transistors act as an on/off switch in order to provide the Zener current and maintain the output voltage.The MIC5323-1.8YD5-TR is designed with a number of protective features including an over-temperature protection as well as under-voltage and over-voltage protection, ensuring safe operation. Additionally, the device has low quiescent current and can be easily customized for specific applications.The MIC5323-1.8YD5-TR is ideal for a variety of applications including telecom server power, automotive electronics, and portable applications. The MIC5323-1.8YD5-TR can provide the necessary power conversion and voltage regulation for a wide range of applications, with features such as low dropout voltage, low noise, high efficiency, and low quiescent current.In conclusion, the MIC5323-1.8YD5-TR linear voltage regulator from Micrel Inc. is a reliable and efficient solution for those looking for a low-dropout linear voltage regulator. The device has a wide input voltage range, provides various protective features, is designed with low noise, low power consumption, and low quiescent current, and can be customized to suit specific applications.