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MIC4685-5.0BR TR

MIC4685-5.0BR TR Description

The MIC4685-5.0BR TR is a fixed output voltage regulator from Microchip Technology's SuperSwitcher™ series, designed for efficient power management in a wide range of applications. This buck topology regulator offers a maximum input voltage of 30V and a minimum input voltage of 4V, ensuring compatibility with various power sources. It delivers a stable 5V output at a current capacity of 3A, making it suitable for demanding power supply requirements. The regulator operates at a switching frequency of 200kHz, which helps in reducing the size of external components while maintaining high efficiency.

MIC4865-5.0BR TR Features

• Fixed Output Voltage: The regulator provides a fixed 5V output, eliminating the need for external voltage-setting components and simplifying the design process.
• Wide Input Voltage Range: With an input voltage range from 4V to 30V, the MIC4685-5.0BR TR can accommodate a variety of power sources, including batteries and unregulated power supplies.
• High Output Current: Capable of delivering up to 3A of output current, this regulator is ideal for applications requiring high power delivery.
• Buck Topology: Utilizing a buck converter topology, the regulator achieves high efficiency and compact design, making it suitable for-con spacestrained applications.
• Surface Mount Packaging: The surface mount package allows for easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Moisture Sensitivity Level 3: The regulator is rated for MSL 3, ensuring it can withstand up to 168 hours of exposure to moisture, making it suitable for a variety of environmental conditions.
• REACH Unaffected: Compliant with REACH regulations, the MIC4685-5.0BR TR ensures environmental safety and regulatory compliance.

###4 MIC685-5.0BR TR Applications

The MIC4685-5.0BR TR is well-suited for a variety of applications where efficient power management and high current delivery are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where compact size and high efficiency are essential.
• Industrial Equipment: Suitable for powering industrial sensors, controllers, and other equipment that require reliable and efficient power supply solutions.
• Automotive Applications: Can be used in automotive systems where a wide input voltage range and high current output are necessary, such as in-vehicle infotainment systems and electronic control units.
• Telecommunications: Effective in powering base stations, routers, and other telecom equipment where stable power delivery and high efficiency are crucial.

Conclusion of MIC4685-5.0BR TR

The MIC4685-5.0BR TR from Microchip Technology is a robust and efficient power management solution, offering a fixed 5V output at up to 3A. Its wide input voltage range, high efficiency, and compact surface mount package make it an ideal choice for a variety of applications. Despite being marked as obsolete, the regulator a remains reliable option for designers seeking a proven power management solution. Its compliance with REACH regulations and moisture sensitivity level 3 rating further enhance its suitability for diverse operating environments.