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MIC5387-SGFYMT-TR

MIC5387-SGFYMT-TR Description

The MIC5387-SGFYMT-TR is a high-performance, multi-output linear regulator designed by Microchip Technology, a leading provider of integrated circuits for various electronic applications. This device is specifically engineered to deliver stable and efficient power management solutions in compact form factors. The MIC5387-SGFYMT-TR features three independent fixed-output regulators, each capable of providing up to 150mA of current. The output voltages are fixed at 1.5V, 1.8V, and 3.3V, making it suitable for a wide range of applications requiring multiple power rails.

The regulator is designed to operate within an input voltage range up to 5.5V, ensuring compatibility with various power sources. It boasts a low dropout voltage, with maximum values of 0.38V at 150mA for the 1.5V and 1.8V outputs, and 0.31V at 150mA for the 3.3V output. This low dropout characteristic allows the regulator to maintain efficiency even at low input-to-output voltage differentials, which is crucial for battery-powered devices.

MIC5387-SGFYMT-TR Features

• Fixed Output Voltages: The MIC5387-SGFYMT-TR provides three fixed output voltages: 1.5V, 1.8V, and 3.3V, catering to diverse power requirements.
• High Output Current: Each regulator can deliver up to 150mA of current, ensuring robust power supply for demanding applications.
• Low Dropout Voltage: The maximum dropout voltage is only 0.38V at 150mA for the 1.5V and 1.8V outputs, and 0.31V at 150mA for the 3.3V output, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: With a quiescent current of just 40 µA, the regulator minimizes power consumption, making it ideal for battery-operated devices.
• Enable Control: The regulator features an enable control pin, allowing users to turn the regulators on or off as needed, which is beneficial for power management in complex systems.
• Protection Features: Over-current and over-temperature protection ensures reliable operation and protects the device from potential damage.
• Surface Mount Package: The MIC5387-SGFYMT-TR is available in a surface mount package, making it suitable for automated assembly processes and compact designs.
• Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards.

MIC5387-SGFYMT-TR Applications

The MIC5387-SGFYMT-TR is ideal for a variety of applications that require multiple power rails with precise voltage regulation. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where multiple voltage levels are needed for different components.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require stable power supply with low dropout voltage.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low power consumption are critical.
• Automotive Electronics: Can be used in automotive systems where multiple power rails are required for various electronic modules.

Conclusion of MIC5387-SGFYMT-TR

The MIC5387-SGFYMT-TR from Microchip Technology is a versatile and efficient multi-output linear regulator that offers significant advantages over similar models. Its low dropout voltage, high output current, and low quiescent current make it an excellent choice for applications requiring multiple power rails. The enable control feature and robust protection mechanisms further enhance its reliability and flexibility. With its compact surface mount package and compliance with environmental standards, the MIC5387-SGFYMT-TR is well-suited for a wide range of applications in the electronics industry.