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MIC2212-DOYML-TR

MIC2212-DOYML-TR Description

The MIC2212-DOYML-TR is a high-performance linear regulator designed by Microchip Technology, offering dual fixed output voltages of 1.85V and 2.9V. This device is part of the Power Management Integrated Circuit (PMIC) category, specifically tailored for applications requiring reliable and efficient power regulation. The regulator supports a maximum input voltage of 5.5V and provides two separate output channels, each capable of delivering 150mA and 300mA respectively. The MIC2212-DOYML-TR is housed in a surface-mount 10MLF package, making it suitable for compact and space-constrained designs. The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence.

MIC2212-DOYML-TR Features

The MIC2212-DOYML-TR boasts several advanced features that enhance its performance and reliability. Key features include:

• Fixed Output Voltages: The regulator provides two fixed output voltages of 1.85V and 2.9V, ensuring stable power supply for various electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 150mA and 0.42V at 300mA, the MIC2212-DOYML-TR ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: The device operates with a quiescent current of only 80 µA, making it ideal for battery-powered applications where power consumption must be minimized.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) of 60dB at 1kHz and 40dB at 20kHz, ensuring minimal noise and ripple in the output voltage.
• Control and Protection Features: The MIC2212-DOYML-TR includes enable and power-on reset control features, as well as over-current and over-temperature protection, enhancing system reliability and safety.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1, allowing for unlimited exposure to moisture without degradation, making it suitable for various environmental conditions.

MIC2212-DOYML-TR Applications

The MIC2212-DOYML-TR is well-suited for a variety of applications due to its robust performance and versatile features. Ideal use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where low power consumption and compact design are critical.
• Industrial Equipment: Suitable for industrial control systems and IoT devices that require reliable power regulation and low noise.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low dropout voltage are essential for maintaining device performance and safety.
• Automotive Systems: Can be used in automotive applications where space constraints and high reliability are key requirements.

Conclusion of MIC2212-DOYML-TR

The MIC2212-DOYML-TR from Microchip Technology is a versatile and high-performance linear regulator that offers significant advantages over similar models. Its dual fixed output voltages, low dropout voltage, and low quiescent current make it an excellent choice for a wide range of applications, from consumer electronics to industrial and medical devices. The inclusion of advanced control and protection features further enhances its reliability and safety, making it a standout solution in the power management space.