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MIC5357-SMYMME-TR

MIC5357-SMYMME-TR Description

The MIC5357-SMYMME-TR is a dual linear regulator IC designed for efficient power management in a variety of electronic applications. Manufactured by Microchip Technology, this Power Management IC (PMIC) offers fixed output voltages of 2.8V and 3.3V, making it suitable for applications requiring stable and precise power supply. The device is housed in an 8MSOP package and is available in a surface-mount configuration, ensuring ease of integration into compact designs.

MIC5357-SMYMME-TR Features

• Dual Fixed Output Regulators: The MIC5357-SMYMME-TR features two linear regulators with fixed output voltages of 2.8V and 3.3V, providing a reliable and stable power supply for multiple circuits.
• High Input Voltage Range: With a maximum input voltage of 5.5V, this IC can accommodate a wide range of input power sources, enhancing its versatility.
• Low Dropout Voltage: The device boasts a low dropout voltage of 0.3V at 500mA for both regulators, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: A quiescent current of only 175 µA minimizes power consumption during operation, making it ideal for battery-powered devices.
• Enable Control Feature: The enable control feature allows for power management and shutdown, providing flexibility in system design.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability, safeguarding the IC and connected components from damage.
• High PSRR: The Power Supply Rejection Ratio (PSRR) ranges from 70dB at 1kHz to 45dB at 20kHz, ensuring excellent noise rejection and stable output voltage.
• Compliance and Packaging: The MIC5357-SMYMME-TR is REACH unaffected and RoHS3 compliant, adhering to environmental standards. It is available in tape and reel (TR) packaging, facilitating automated assembly processes.

MIC5357-SMYMME-TR Applications

The MIC5357-SMYMME-TR is well-suited for a variety of applications where stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where low power consumption and stable voltage output are essential.
• Industrial Equipment: Suitable for industrial control systems, sensors, and instrumentation that require reliable power management.
• Telecommunications: Can be used in base stations, routers, and other communication equipment to ensure stable power supply and efficient operation.
• Automotive Electronics: Applicable in automotive infotainment systems, electronic control units (ECUs), and other automotive applications where high reliability and low power consumption are required.

Conclusion of MIC5357-SMYMME-TR

The MIC5357-SMYMME-TR from Microchip Technology is a versatile and efficient dual linear regulator IC designed for power management applications. Its dual fixed output regulators, low dropout voltage, and low quiescent current make it an ideal choice for a wide range of electronic devices. The inclusion of enable control and robust protection features further enhances its reliability and flexibility. With its compliance to environmental standards and surface-mount packaging, the MIC5357-SMYMME-TR is a reliable and efficient solution for modern power management needs.