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MIC5350-MMYMT-TR

MIC5350-MMYMT-TR Description

The MIC5350-MMYMT-TR is a high-performance, dual-output linear regulator designed by Microchip Technology for applications requiring precise voltage regulation and efficient power management. This device features two fixed output voltages of 2.8V each, making it ideal for powering sensitive electronic components. With a maximum input voltage of 5.5V and the ability to deliver up to 300mA and 500mA on its two regulators, the MIC5350-MMYMT-TR offers robust performance in a compact 8TMLF package. The device is designed for surface mount applications, ensuring ease of integration into modern electronic designs. Its low dropout voltage of 0.2V at 300mA and 0.3V at 500mA ensures high efficiency, even at low input-to-output voltage differentials. The MIC5350-MMYMT-TR also includes essential protection features such as over-current and over-temperature protection, enhancing reliability and longevity.

MIC5350-MMYMT-TR Features

• Dual Fixed Output Voltages: Both regulators provide a fixed output voltage of 2.8V, ensuring consistent power delivery to sensitive components.
• High Efficiency: With a low dropout voltage of 0.2V at 300mA and 0.3V at 500mA, the MIC5350-MMYMT-TR maintains high efficiency across a wide range of operating conditions.
• Low Quiescent Current: A quiescent current of only 175 µA minimizes power consumption during standby, making it suitable for battery-powered applications.
• Enable Control: The enable feature allows for dynamic control of the regulator outputs, providing flexibility in power management.
• Protection Features: Over-current and over-temperature protection ensure the device remains safe and reliable under various operating conditions.
• High PSRR: A power supply rejection ratio (PSRR) of 50dB to 35dB across the frequency range of 1kHz to 20kHz helps in reducing noise and improving signal integrity.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Packaging: The MIC5350-MMYMT-TR is available in a tape and reel (TR) package, facilitating automated assembly processes.

MIC5350-MMYMT-TR Applications

The MIC5350-MMYMT-TR is well-suited for a variety of applications where precise voltage regulation and efficient power management are critical. Its dual 2.8V outputs make it ideal for powering microcontrollers, sensors, and other low-voltage components. The low dropout voltage and high PSRR ensure minimal power loss and noise, making it suitable for applications such as:

• Consumer Electronics: Smartphones, tablets, and wearable devices benefit from the low power consumption and high efficiency of the MIC5350-MMYMT-TR.
• Industrial Equipment: Sensors, PLCs, and other industrial devices can leverage the reliable power management and protection features.
• Medical Devices: Portable medical devices require precise power regulation and low noise, which the MIC5350-MMYMT-TR can provide.
• Automotive Electronics: In-vehicle infotainment systems and electronic control units can utilize the robust performance and protection features of this regulator.

Conclusion of MIC5350-MMYMT-TR

The MIC5350-MMYMT-TR is a versatile and efficient dual-output linear regulator that stands out in the power management IC market. Its combination of fixed 2.8V outputs, low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for a wide range of applications. The device’s compliance with environmental and safety standards, along with its surface mount packaging, ensures ease of integration and reliability in modern electronic designs. Whether powering sensitive components in consumer electronics or ensuring reliable operation in industrial and medical devices, the MIC5350-MMYMT-TR delivers exceptional performance and value.