Microchip Technology

MIC2548A-2YM  

Power Distribution Switches, Load Drivers

MIC2548A-2YM Description

The MIC2548A-2YM is a high-performance power switch designed by Microchip Technology, offering a robust solution for power management applications. This device is categorized under Power Management Integrated Circuits (PMIC) and is specifically tailored for USB switch applications. The MIC2548A-2YM features a high-side output configuration, ensuring efficient power delivery and control. It supports a maximum output current of 1.5A, making it suitable for demanding applications that require reliable power handling.

The device operates within a load voltage range of 2.7V to 5.5V, providing flexibility in various power supply scenarios. With a typical on-state resistance (Rds On) of 80mOhm, the MIC2548A-2YM ensures minimal power loss and high efficiency. The switch is designed with a 1:1 input-to-output ratio, simplifying integration into existing systems. The device is housed in a surface mount package, specifically an 8SOIC tube, which facilitates easy mounting and integration into compact designs.

MIC2548A-2YM Features

The MIC2548A-2YM boasts several features that set it apart from similar models in the market. Key features include:

• High-Side Output Configuration: This configuration allows for straightforward control and monitoring of the power supply.
• Status Flag: The status flag feature provides real-time feedback on the device's operational state, enhancing system reliability and troubleshooting.
• Current Limiting (Adjustable): This feature ensures that the device can handle overcurrent conditions without damage, offering adjustable limits to suit specific application requirements.
• Over-Temperature Protection: The device includes built-in over-temperature protection, safeguarding against thermal runaway and ensuring long-term reliability.
• Moisture Sensitivity Level (MSL) 1: This classification indicates that the device is not moisture-sensitive, allowing for unlimited storage and handling without additional precautions.
• REACH Unaffected and ROHS3 Compliant: The MIC2548A-2YM meets stringent environmental and regulatory standards, ensuring compliance with global directives.

MIC2548A-2YM Applications

The MIC2548A-2YM is ideal for a variety of applications where efficient power management and reliable operation are critical. Specific use cases include:

• USB Power Delivery: The device's USB switch type and voltage range make it perfect for managing power in USB-based systems, ensuring stable and efficient power transfer.
• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the MIC2548A-2YM provides a compact and efficient power management solution.
• Industrial Systems: The robust design and fault protection features make it suitable for industrial applications where reliability and durability are paramount.
• Automotive Electronics: The device's high current handling and protection features make it ideal for automotive applications, where power management is crucial for system performance and safety.

Conclusion of MIC2548A-2YM

The MIC2548A-2YM from Microchip Technology is a versatile and reliable power switch designed to meet the demands of modern electronic systems. With its high-side output configuration, adjustable current limiting, and over-temperature protection, the device offers enhanced performance and reliability. Its compliance with REACH and ROHS3 standards ensures that it meets environmental and regulatory requirements, making it suitable for a wide range of applications. Whether used in consumer electronics, industrial systems, or automotive applications, the MIC2548A-2YM provides an efficient and robust solution for power management needs.

MIC2548A-2YM Documents

Download datasheets and manufacturer documentation for MIC2548A-2YM

PCN Assembly/Origin :

MIC254 10/Nov/2017      

Datasheets :

MIC2544A,48A      

PCN Packaging :

Packing Changes 10/Oct/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH