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MIC5203-3.6YM4

MIC5203-3.6YM4 Description

The MIC5203-3.6YM4 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Micrel Inc., this regulator is part of the Power Management Integrated Circuit (PMIC) category and is specifically designed to provide a fixed 3.6V output voltage with a maximum dropout voltage of 0.6V at 80mA. The regulator features a quiescent current of 750 µA, ensuring minimal power consumption during operation. It supports a maximum input voltage of 16V and can deliver up to 80mA of output current, making it suitable for a wide range of applications.

MIC5203-3.6YM4 Features

• Fixed Output Voltage: The MIC5203-3.6YM4 provides a stable 3.6V output voltage, ensuring consistent power delivery to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.6V at 80mA, this regulator is highly efficient, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a quiescent current of 750 µA, minimizing power consumption and extending battery life in portable devices.
• Over Current Protection: Integrated over current protection ensures the safety of the regulator and connected devices, preventing damage from excessive current draw.
• Over Temperature Protection: The regulator includes over temperature protection, safeguarding it from thermal damage and ensuring reliable operation under varying environmental conditions.
• Reverse Polarity Protection: This feature protects the regulator from reverse voltage connections, enhancing reliability and durability.
• Enable Control: The regulator features an enable control pin, allowing users to turn the regulator on or off as needed, providing additional control over power management.
• Surface Mount Packaging: The regulator is available in a surface mount package, making it ideal for compact and space-constrained designs.

MIC5203-3.6YM4 Applications

The MIC5203-3.6YM4 is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Devices: The low quiescent current and low dropout voltage make this regulator suitable for battery-powered devices, such as smartphones, tablets, and portable gaming consoles, where power efficiency is critical.
• Industrial Equipment: The regulator's robust protection features and wide input voltage range make it suitable for industrial applications, such as sensors, actuators, and control systems, where reliability and durability are paramount.
• Consumer Electronics: The regulator can be used in consumer electronics, such as digital cameras, MP3 players, and other portable devices, ensuring stable power delivery and enhancing overall performance.
• Telecommunications: The regulator's fixed output voltage and low dropout voltage make it suitable for telecom applications, such as base stations and repeaters, where stable power supply is essential for reliable operation.

Conclusion of MIC5203-3.6YM4

The MIC5203-3.6YM4 is a versatile and high-performance linear regulator that offers a range of features and benefits, making it an ideal choice for various applications. Its low dropout voltage, low quiescent current, and robust protection features ensure efficient and reliable power delivery, while its surface mount packaging and enable control provide additional flexibility and control. Whether used in portable devices, industrial equipment, consumer electronics, or telecommunications, the MIC5203-3.6YM4 delivers stable and efficient power management, making it a valuable component in modern electronic designs.