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MIC2211-GMYML-TR

MIC2211-GMYML-TR Description

The MIC2211-GMYML-TR is a dual linear regulator designed for applications requiring reliable power management solutions. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuit (PMIC) category and is known for its robust performance and efficiency. The MIC2211-GMYML-TR features a fixed output type with two regulators, each capable of providing 15mA0 and 300mA of output current. The input voltage range extends up to 5.5V, ensuring compatibility with a wide range of power sources.

This regulator is designed to operate with a positive output configuration, providing stable output voltages of 1.8V and 2.8V. The low dropout voltage of 0.25V at 150mA and 0.42V at 300mA ensures high efficiency, even under low input-to-output voltage conditions. The quiescent current is kept low at 80 µA, minimizing power consumption in standby mode. The regulator also boasts a Power Supply Rejection Ratio (PSRR) of 60dB to 40dB across the frequency range of 1kHz to 20kHz, ensuring minimal noise and ripple in the output voltage.

MIC2211-GMYML-TR Features

• Dual Regulators: The MIC2211-GMYML-TR includes two linear regulators, each with distinct output currents of 150mA and 300mA, providing flexibility in power management.
• Fixed Output Voltages: The regulators offer fixed output voltages of 1.8V and 2.8V, ensuring stable power delivery to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 150mA and 0.42V at 300mA, the MIC2211-GMYML-TR maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device features a low quiescent current of 80 µA, making it suitable for applications where power consumption needs to be minimized.
• High PSRR: The Power Supply Rejection Ratio ranges from 60dB to 40dB across frequencies from 1kHz to 20kHz, ensuring clean and stable output voltage.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to control the power delivery dynamically.
• Protection Features: The MIC2211-GMYML-TR includes over-current and over-temperature protection, safeguarding the device and connected components from potential damage.
• Surface Mount Packaging: The device is available in a surface mount package, making it ideal for compact and high-density designs.
• Compliance and Status: The MIC2211-GMYML-TR is REACH unaffected, RoHS3 compliant, and has an ECCN classification of EAR99, ensuring it meets global regulatory standards.

MIC2211-GMYML-TR Applications

The MIC2211-GMYML-TR is well-suited for a variety of applications where reliable and efficient power management is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are essential.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that require stable power supply and low noise.
• Telecommunications: Perfect for base stations, routers, and other telecom equipment that demand high reliability and minimal power loss.
• Automotive Electronics: Can be used in automotive applications where power management needs to be efficient and robust, such as infotainment systems and electronic control units.

Conclusion of MIC2211-GMYML-TR

The MIC2211-GMYML-TR from Microchip Technology stands out as a versatile and efficient power management solution. Its dual regulators with fixed output voltages, low dropout voltage, and high PSRR make it an excellent choice for a wide range of applications. The inclusion of enable control and protection features further enhances its reliability and usability. With its surface mount packaging and compliance with global standards, the MIC2211-GMYML-TR is a reliable and efficient choice for modern electronic designs.