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MIC5231-2.75YM5-TR

MIC5231-2.75YM5-TR Description

The MIC5231-2.75YM5-TR is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this device offers a fixed output voltage of 2.75V and is capable of delivering up to 10mA of output current. The regulator is designed to operate with an input voltage range up to 12V, making it suitable for various power supply environments. With a low dropout voltage of 0.3V at 10mA, the MIC5231-2.75YM5-TR ensures efficient power conversion even at low input-to-output voltage differentials.

This regulator features a quiescent current of only 4 µA, which is crucial for applications requiring low power consumption. The device also boasts a high power supply rejection ratio (PSRR) of 50dB at 100Hz, effectively filtering out noise from the input supply and ensuring a clean output voltage. The MIC5231-2.75YM5-TR is packaged in a compact SOT23-5 surface-mount package, making it ideal for space-constrained designs.

MIC5231-2.75YM5-TR Features

• Fixed Output Voltage: 2.75V, providing a stable and reliable power supply for sensitive electronic components.
• Low Dropout Voltage: 0.3V at 10mA, ensuring high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: 4 µA, ideal for battery-powered and low-power applications.
• High PSRR: 50dB at 100Hz, minimizing the impact of input voltage ripple on the output voltage.
• Enable Control Feature: Allows for easy control of the regulator's operation, enabling or disabling the output as needed.
• Compact SOT23-5 Package: Suitable for applications where board space is limited.
• Surface Mount Technology: Facilitates automated assembly processes and enhances reliability in various operating conditions.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.

MIC5231-2.75YM5-TR Applications

The MIC5231-2.75YM5-TR is well-suited for a variety of applications that require a stable and efficient power supply. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make it ideal for portable electronics, such as smartphones, tablets, and IoT devices.
• Low-Power Systems: Suitable for applications where power consumption is a critical factor, such as wearable technology and remote sensors.
• Consumer Electronics: Provides a reliable power solution for devices like digital cameras, media players, and other consumer gadgets.
• Industrial Applications: Can be used in control systems, instrumentation, and other industrial equipment that require stable and efficient power regulation.

Conclusion of MIC5231-2.75YM5-TR

The MIC5231-2.75YM5-TR from Microchip Technology is a versatile and efficient linear regulator that offers significant advantages over similar models. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring high efficiency and minimal power consumption. The compact SOT23-5 package and surface-mount technology ensure ease of integration into modern electronic designs. Whether used in battery-powered devices, low-power systems, or consumer electronics, the MIC5231-2.75YM5-TR provides reliable and efficient power management, making it a standout solution in the power management IC market.