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MIC5320-SFYMT-TR

MIC5320-SFYMT-TR Description

The MIC5320-SFYMT-TR is a dual-output linear voltage regulator designed by Microchip Technology, offering fixed output voltages of 1.5V and 3.3V. This regulator is optimized for low power consumption and high efficiency, making it ideal for a wide range of applications where space and power are critical. The device features a maximum input voltage of 5.5V and can deliver up to 150mA on each of its two regulated outputs. With a low quiescent current of 120 µA and a maximum supply current of 190 µA, the MIC5320-SFYMT-TR ensures minimal power loss even under light load conditions. Its low dropout voltage of 0.1V at 150mA per channel further enhances its efficiency, especially in battery-powered systems.

MIC5320-SFYMT-TR Features

• Dual Fixed Outputs: Provides two fixed output voltages of 1.5V and 3.3V, catering to diverse power requirements within a single compact package.
• Low Dropout Voltage: Ensures high efficiency with a maximum dropout voltage of 0.1V at 150mA, ideal for low-voltage applications.
• Low Quiescent Current: Features a quiescent current of 120 µA, minimizing power consumption and extending battery life.
• Enable Control: Includes an enable pin, allowing for dynamic control of the regulator’s operation, which is useful for power management in complex systems.
• Protection Features: Equipped with over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.
• Surface Mount Packaging: The Tape & Reel (TR) package is suitable for automated assembly processes, enhancing manufacturing efficiency.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• High PSRR: Offers a power supply rejection ratio (PSRR) ranging from 65dB to 45dB across frequencies from 1kHz to 20kHz, reducing noise and improving output stability.

MIC5320-SFYMT-TR Applications

The MIC5320-SFYMT-TR is well-suited for applications requiring efficient power management and low power consumption. Its dual fixed outputs make it ideal for systems that need multiple voltage rails, such as microcontrollers, sensors, and communication modules. The low dropout voltage and low quiescent current are particularly beneficial in battery-operated devices, such as portable electronics, IoT devices, and wearable technology. The enable control feature allows for dynamic power management, making it suitable for systems with varying power needs. The regulator’s compact surface mount package and automated assembly compatibility make it a practical choice for high-density PCB designs.

Conclusion of MIC5320-SFYMT-TR

The MIC5320-SFYMT-TR stands out as a versatile and efficient dual-output linear voltage regulator. Its combination of low dropout voltage, low quiescent current, and enable control feature makes it a superior choice for applications requiring high efficiency and dynamic power management. The dual fixed outputs of 1.5V and 3.3V cater to a wide range of power needs, while its compliance with environmental standards ensures future-proof design. Whether used in portable electronics, IoT devices, or complex embedded systems, the MIC5320-SFYMT-TR delivers reliable performance and optimal power efficiency.