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MIC5355-S4YMME-TR

MIC5355-S4YMME-TR Description

The MIC5355-S4YMME-TR is a dual-output linear regulator designed by Microchip Technology, offering two fixed output voltages of 1.2V and 3.3V. This power management IC (PMIC) is engineered for high efficiency and low power consumption, making it ideal for a variety of applications where stable voltage regulation is critical. The regulator supports an input voltage range up to 5.5V and can deliver a maximum output current of 500mA per channel. With a dropout voltage of only 0.8V at 500mA, the MIC5355 ensures high efficiency even under low input-to-output voltage differentials. The device also features a low quiescent current of 0.53 µA, which minimizes power loss in standby mode.

MIC5355-S4YMME-TR Features

• Output Type: Fixed, providing stable 1.2V and 3.3V outputs.
• Input Voltage Range: Up to 5.5V, suitable for a wide range of power sources.
• Output Current: Each regulator can supply up to 500mA, making it ideal for moderate power applications.
• Low Dropout Voltage: 0.8V at 500mA, ensuring high efficiency even with small input-to-output voltage differences.
• Low Quiescent Current: 0.53 µA, which significantly reduces power consumption in standby mode.
• Control Features: Enable function allows for easy control and shutdown of the regulator.
• Protection Features: Over-current and over-temperature protection ensures reliable operation under varying conditions.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.

MIC5355-S4YMME-TR Applications

The MIC5355-S4YMME-TR is well-suited for applications requiring dual voltage rails, such as embedded systems, IoT devices, and portable electronics. Its low dropout voltage and high efficiency make it ideal for battery-powered devices where input voltage can vary significantly. The dual-output capability allows for simultaneous power supply to different components or subsystems, simplifying power management design. The low quiescent current ensures minimal power loss during standby, extending battery life in portable applications.

Conclusion of MIC5355-S4YMME-TR

The MIC5355-S4YMME-TR stands out as a versatile and efficient dual-output linear regulator, offering significant advantages over similar models. Its low dropout voltage and low quiescent current make it particularly suitable for applications where power efficiency and battery life are critical. The inclusion of over-current and over-temperature protection ensures robustness and reliability, making it a reliable choice for a wide range of electronic devices. Whether powering embedded systems, IoT devices, or portable electronics, the MIC5355-S4YMME-TR provides a reliable and efficient power management solution.