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MIC5380-LLYFT-TR

MIC5380-LLYFT-TR Description

The MIC5380-LLYFT-TR is a high-performance, dual-output linear regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this device is part of the Power Management (PMIC) category and offers a robust solution for managing power in electronic systems. The regulator features a fixed output voltage of 2.7V for both outputs, ensuring stable power delivery. With a maximum input voltage of 5.5V and a current output capability of 150mA per channel, the MIC5380-LLYFT-TR is well-suited for applications requiring reliable and efficient power regulation.

MIC5380-LLYFT-TR Features

• Output Type: Fixed, providing a stable 2.7V output voltage for both regulators.
• Input Voltage Range: Up to 5.5V, offering flexibility in power supply options.
• Output Current: Each regulator can deliver up to 150mA, making it ideal for applications with moderate power requirements.
• Low Dropout Voltage: A maximum dropout voltage of 0.31V at 150mA ensures high efficiency even under low input-to-output voltage conditions.
• Low Quiescent Current: With a quiescent current of only 45 µA, the MIC5380-LLYFT-TR minimizes power consumption in standby mode.
• Control Features: An enable function allows for dynamic control of the regulators, enhancing system flexibility and power management.
• Protection Features: Over-current and over-temperature protection ensure reliable operation and protect the device from damage under adverse conditions.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz helps to minimize noise and ripple in the output voltage.
• Compliance: The device is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Packaging: Available in a surface-mount Tape & Reel (TR) package, facilitating easy integration into modern PCB designs.

MIC5380-LLYFT-TR Applications

The MIC5380-LLYFT-TR is ideal for a variety of applications where reliable power regulation is critical. Its dual-output capability makes it suitable for systems requiring separate power supplies for different components. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where power efficiency and low noise are essential.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that require stable and efficient power regulation.
• Medical Devices: Applicable in medical equipment where low dropout voltage and high PSRR are crucial for maintaining accurate and reliable operation.
• Automotive Electronics: Can be used in automotive systems where a wide input voltage range and low quiescent current are necessary for efficient power management.

Conclusion of MIC5380-LLYFT-TR

The MIC5380-LLYFT-TR from Microchip Technology is a versatile and efficient dual-output linear regulator that stands out in the power management market. Its combination of low dropout voltage, low quiescent current, and high PSRR makes it an excellent choice for applications requiring stable and efficient power regulation. The enable control feature and comprehensive protection mechanisms further enhance its reliability and flexibility. Ideal for consumer electronics, industrial equipment, medical devices, and automotive applications, the MIC5380-LLYFT-TR offers a robust and efficient power management solution that meets the demands of modern electronic systems.