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MIC5321-SLYMT-TR

MIC5321-SLYMT-TR Description

The MIC5321-SLYMT-TR is a linear regulator IC designed for efficient power management in a variety of electronic applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuits (PMIC) category. It features a fixed output type with two regulators, providing stable output voltages of 2.7V and 3.3V. The IC is designed to operate with a maximum input voltage of 5.5V and can deliver a maximum output current of 150mA per regulator. The low dropout voltage of 0.1V at 150mA ensures high efficiency even at low input-to-output voltage differentials. The quiescent current is a low 190 µA, making it suitable for low-power applications. The device also includes enable control features and protection mechanisms such as over-current and over-temperature protection, enhancing its reliability and safety in operation.

MIC5321-SLYMT-TR Features

• Output Type: Fixed, providing stable 2.7V and 3.3V outputs.
• Input Voltage Range: Up to 5.5V, suitable for a wide range of input power sources.
• Output Current: Each regulator can deliver up to 150mA, making it ideal for applications requiring moderate power delivery.
• Low Dropout Voltage: 0.1V at 150mA, ensuring high efficiency and minimal power loss.
• Quiescent Current: Low 190 µA, optimizing power consumption in low-power applications.
• Power Supply Rejection Ratio (PSRR): 75dB to 45dB across the frequency range of 1kHz to 20kHz, ensuring clean and stable output voltage.
• Control Features: Enable functionality allows for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensures safe operation under varying load conditions.
• Package Type: Tape & Reel (TR), suitable for surface mount applications, providing ease of integration into modern electronic designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.

MIC5321-SLYMT-TR Applications

The MIC5321-SLYMT-TR is ideal for a range of applications where efficient power management and stable voltage regulation are critical. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics where power efficiency is paramount. The dual regulators with fixed output voltages of 2.7V and 3.3V make it a versatile solution for applications requiring multiple voltage levels, such as microcontrollers, sensors, and communication modules. The enable control feature allows for dynamic power management, making it suitable for applications where power consumption needs to be minimized during standby or low-power modes. The over-current and over-temperature protection features ensure robustness and reliability, making it ideal for industrial and automotive applications where harsh operating conditions are common.

Conclusion of MIC5321-SLYMT-TR

The MIC5321-SLYMT-TR from Microchip Technology is a highly efficient and reliable linear regulator IC designed for modern power management applications. Its dual regulators with fixed output voltages, low dropout voltage, and low quiescent current make it an excellent choice for battery-powered and portable electronic devices. The inclusion of enable control and comprehensive protection features enhances its versatility and reliability, making it suitable for a wide range of applications, including microcontroller-based systems, sensor networks, and industrial controls. With its surface mount package and compliance with environmental regulations, the MIC5321-SLYMT-TR offers a robust and efficient solution for power management needs in the electronics industry.