Monolithic Power Systems

MPQ4573GQBE-AEC1-P  

DC Switching Voltage Regulators

MPQ4573GQBE-AEC1-P Description

The MPQ4573GQBE-AEC1-P is a high-performance, adjustable output buck regulator designed by Monolithic Power Systems Inc. This device is engineered to deliver up to 2.5A of output current with an input voltage range of 4.5V to 60V. It features a wide output voltage range from 1V to 54V, making it highly versatile for various power management applications. The regulator operates with a switching frequency of up to 2.2MHz, ensuring efficient power conversion and minimal footprint on the PCB. The MPQ4573GQBE-AEC1-P is housed in a surface-mount, wettable flank 12QFN package, which is both compact and robust for modern electronic designs.

MPQ4573GQBE-AEC1-P Features

• Adjustable Output Voltage: The MPQ4573GQBE-AEC1-P offers an adjustable output voltage range from 1V to 54V, providing flexibility to meet diverse power requirements.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 60V, this regulator can accommodate a variety of input sources, enhancing its application scope.
• High Output Current: Capable of delivering up to 2.5A of output current, it is suitable for high-power applications requiring stable and reliable power delivery.
• Synchronous Rectification: The inclusion of a synchronous rectifier ensures high efficiency and reduced power loss, making it ideal for energy-conscious designs.
• High Switching Frequency: Operating at up to 2.2MHz, the regulator allows for the use of smaller inductors and capacitors, resulting in a compact design.
• Compliance and Reliability: The MPQ4573GQBE-AEC1-P is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It also features a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing processes.
• Packaging: Available in a surface-mount, wettable flank 12QFN package, it is designed for easy integration into modern electronic systems.

MPQ4573GQBE-AEC1-P Applications

The MPQ4573GQBE-AEC1-P is ideal for applications requiring high efficiency and flexibility in power management. Its wide input and output voltage ranges make it suitable for automotive, industrial, and consumer electronics where power supply requirements can vary significantly. Specific use cases include:

• Automotive Electronics: Ideal for powering various electronic components in vehicles, such as ECUs, infotainment systems, and lighting.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require stable and efficient power delivery.
• Consumer Electronics: Perfect for high-current applications in consumer devices like gaming consoles, smart TVs, and high-end audio equipment.

Conclusion of MPQ4573GQBE-AEC1-P

The MPQ4573GQBE-AEC1-P stands out as a versatile and efficient buck regulator, offering a wide range of input and output voltages, high output current, and synchronous rectification. Its compact design and high switching frequency make it an excellent choice for applications where space and efficiency are critical. With its compliance to environmental and regulatory standards, the MPQ4573GQBE-AEC1-P ensures reliability and sustainability in modern power management solutions.

MPQ4573GQBE-AEC1-P Documents

Download datasheets and manufacturer documentation for MPQ4573GQBE-AEC1-P

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration