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MIC5398-P4YMX-TR

MIC5398-P4YMX-TR Description

The MIC5398-P4YMX-TR is a dual-output, fixed voltage linear regulator designed for applications requiring precise voltage regulation and low power consumption. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuit (PMIC) category. It features a fixed output voltage configuration with two regulators providing 1.2V and 3V outputs, respectively. The regulator is designed to operate within an input voltage range up to 5.5V and can deliver a maximum output current of 300mA per regulator. The MIC5398-P4YMX-TR is housed in a surface-mount 8DFN package, making it suitable for compact and high-density PCB designs.

MIC5398-P4YMX-TR Features

• Output Type: Fixed, providing stable 1.2V and 3V outputs.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with a wide range of power sources.
• Output Current: Each regulator supports up to 300mA, making it ideal for low to medium current applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.38V at 300mA ensures high efficiency even under low input voltage conditions.
• Low Quiescent Current: 55 µA quiescent current minimizes power consumption in standby mode.
• Enable Control: Integrated enable feature allows for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure reliable operation under varying load conditions.
• Power Supply Current: Maximum supply current of 130 µA, contributing to overall power efficiency.
• PSRR: 60dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR) packaging facilitates automated assembly processes.

MIC5398-P4YMX-TR Applications

The MIC5398-P4YMX-TR is well-suited for a variety of applications where precise voltage regulation and low power consumption are critical. Its dual-output configuration makes it ideal for systems requiring multiple regulated voltage rails. Some specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers and other low-power peripherals.
• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Control: Supplying regulated voltage to sensors and actuators in industrial automation.
• Medical Devices: Ensuring reliable power for critical medical equipment and diagnostic tools.
• Telecommunications: Powering components in base stations and communication devices.

Conclusion of MIC5398-P4YMX-TR

The MIC5398-P4YMX-TR is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its dual-output configuration, low dropout voltage, and low quiescent current make it an ideal choice for applications requiring precise voltage regulation and minimal power consumption. The inclusion of enable control and robust protection features further enhances its reliability and flexibility. While the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for many applications. For those seeking a reliable and efficient power management solution, the MIC5398-P4YMX-TR remains a strong contender.