Monolithic Power Systems

MPQ3431AGL-AEC1-Z  

DC Switching Voltage Regulators

MPQ3431AGL-AEC1-Z Description

The MPQ3431AGL-AEC1-Z is a high-performance, adjustable boost DC switching voltage regulator designed and manufactured by Monolithic Power Systems Inc. This device is part of the MPQ series and is specifically tailored for automotive applications, ensuring compliance with stringent industry standards. With a robust design, the MPQ3431AGL-AEC1-Z offers a wide input voltage range from 0.8V to 13V, and it can deliver a continuous output current of up to 21A, making it suitable for demanding power management tasks in various electronic systems.

MPQ3431AGL-AEC1-Z Features

• Adjustable Output Voltage: The output voltage is adjustable from 0.8V to 16V, providing flexibility in power management solutions.
• High Current Output: Capable of delivering 21A of continuous output current, this device is ideal for applications requiring high power.
• Boost Topology: Utilizes a boost topology for efficient voltage step-up conversion.
• Synchronous Rectification: Enhances efficiency by using synchronous rectification.
• 450kHz Switching Frequency: Operates at a high switching frequency, which allows for smaller external components and more compact designs.
• Positive Output Configuration: Ensures compatibility with systems that require a positive output voltage.
• Surface Mount Technology: Facilitates integration into modern, compact electronic devices.
• Automotive Grade: Designed to meet the rigorous demands of automotive applications, including temperature and reliability standards.
• RoHS3 Compliance: Complies with the latest RoHS directives, ensuring environmental responsibility.
• REACH Unaffected Status: Indicates that the product is not affected by the European Chemicals Agency's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

MPQ3431AGL-AEC1-Z Applications

The MPQ3431AGL-AEC1-Z is particularly well-suited for automotive applications where high efficiency, reliability, and robust performance are critical. Some specific use cases include:

• Infotainment Systems: Powering the complex electronic systems found in modern vehicles.
• Electric Vehicle Charging: Providing the necessary voltage and current for efficient charging solutions.
• LED Lighting: Driving high-power LED arrays for automotive lighting systems.
• Power Management in Advanced Driver Assistance Systems (ADAS): Ensuring stable power supply for sensors and cameras.

Conclusion of MPQ3431AGL-AEC1-Z

The MPQ3431AGL-AEC1-Z from Monolithic Power Systems Inc. stands out as a versatile and powerful solution for automotive and other high-current applications. Its adjustable output, high efficiency, and compliance with industry standards make it an excellent choice for engineers looking to design reliable and efficient power management systems. With its unique features and robust performance, the MPQ3431AGL-AEC1-Z is a leading choice for demanding electronic applications.

MPQ3431AGL-AEC1-Z Documents

Download datasheets and manufacturer documentation for MPQ3431AGL-AEC1-Z

Datasheets :

MPQ3431A      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration