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MIC5381-G4YFT-TR

MIC5381-G4YFT-TR Description

The MIC5381-G4YFT-TR is a highly efficient, dual-output linear regulator designed by Microchip Technology, offering fixed output voltages of 1.2V and 1.8V. This device is ideal for applications requiring precise voltage regulation with minimal power consumption. The regulator is capable of delivering up to 150mA per channel, making it suitable for a wide range of power management needs. With a maximum input voltage of 5.5V and a dropout voltage of only 0.31V at 150mA, the MIC5381-G4YFT-TR ensures high efficiency and reliability in compact designs.

MIC5381-G4YFT-TR Features

• Dual Fixed Output Voltages: The MIC5381-G4YFT-TR provides two fixed output voltages of 1.2V and 1.8V, catering to the specific needs of various electronic systems.
• High Efficiency: With a dropout voltage of 0.31V at 150mA, the regulator maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: The device features a low quiescent current of 45 µA, which is crucial for battery-powered applications where power conservation is paramount.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in power management.
• Protection Features: Over-current and over-temperature protection ensure the longevity and reliability of the device, safeguarding it against potential faults.
• Surface Mount Packaging: The MIC5381-G4YFT-TR is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Status: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.

MIC5381-G4YFT-TR Applications

The MIC5381-G4YFT-TR is well-suited for a variety of applications where precise voltage regulation and low power consumption are essential. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where battery life and compact design are critical.
• Industrial Systems: Suitable for embedded systems and IoT devices that require reliable power management and low power consumption.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low quiescent current are necessary for extended battery life and reliable operation.
• Automotive Electronics: Can be used in automotive applications where space is limited and high efficiency is required.

Conclusion of MIC5381-G4YFT-TR

The MIC5381-G4YFT-TR from Microchip Technology stands out as a reliable and efficient solution for dual-output voltage regulation. Its low dropout voltage, low quiescent current, and enable control feature make it a versatile choice for a wide range of applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern electronics. Whether in consumer electronics, industrial systems, medical devices, or automotive applications, the MIC5381-G4YFT-TR offers a robust and efficient power management solution.