Monolithic Power Systems

MPQ4480GV-AEC1-Z  

DC Switching Voltage Regulators

MPQ4480GV-AEC1-Z Description

The MPQ4480GV-AEC1-Z is a high-performance, automotive-grade buck regulator designed by Monolithic Power Systems Inc. This power management IC (PMIC) offers an adjustable output voltage, making it highly versatile for a variety of applications. It features a wide input voltage range from 4.2V to 36V, ensuring compatibility with diverse power sources. The regulator is capable of delivering up to 6A of output current, making it suitable for high-power applications. The output configuration is positive, and the output voltage can be adjusted from 1V to 20V, providing flexibility in system design.

MPQ4480GV-AEC1-Z Features

• Adjustable Output Voltage: The MPQ4480GV-AEC1-Z provides an adjustable output voltage range from 1V to 20V, allowing for precise control and optimization of power delivery.
• Wide Input Voltage Range: With an input voltage range of 4.2V to 36V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: The regulator supports up to 6A of output current, making it ideal for applications requiring high power.
• Synchronous Rectification: The inclusion of synchronous rectification improves efficiency and reduces power loss, enhancing overall system performance.
• Flexible Switching Frequency: The switching frequency can be adjusted between 235kHz and 2.2MHz, allowing designers to optimize for size, efficiency, and electromagnetic interference (EMI).
• Automotive Grade: Certified for automotive applications, the MPQ4480GV-AEC1-Z meets stringent reliability and performance standards, ensuring robust operation in demanding environments.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations. It also has a moisture sensitivity level (MSL) of 1 (unlimited), ensuring reliability in various storage and operational conditions.
• Mounting and Packaging: The surface mount, wettable flank mounting type and tape & reel (TR) packaging make it easy to integrate into modern manufacturing processes.

MPQ4480GV-AEC1-Z Applications

The MPQ4480GV-AEC1-Z is well-suited for a range of high-power, automotive applications where reliability, efficiency, and flexibility are paramount. Specific use cases include:

• Automotive Electronics: Ideal for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS) due to its automotive-grade certification and robust performance.
• Industrial Equipment: Suitable for industrial applications requiring high power and efficiency, such as motor drives and control systems.
• Telecommunications: Can be used in telecom infrastructure, providing reliable power management for base stations and other critical equipment.
• High-Performance Computing: Effective in powering high-performance computing systems, where precise voltage control and high current delivery are essential.

Conclusion of MPQ4480GV-AEC1-Z

The MPQ4480GV-AEC1-Z stands out as a superior choice for high-power, automotive-grade power management applications. Its adjustable output voltage, wide input range, and high output current capability make it highly versatile. The inclusion of synchronous rectification and flexible switching frequency options further enhance its efficiency and performance. Certified for automotive use and compliant with environmental standards, this regulator ensures reliability and safety in demanding environments. Whether powering automotive electronics, industrial equipment, or high-performance computing systems, the MPQ4480GV-AEC1-Z delivers exceptional performance and flexibility, making it a top choice for engineers and designers in the electronics industry.

MPQ4480GV-AEC1-Z Documents

Download datasheets and manufacturer documentation for MPQ4480GV-AEC1-Z

Datasheets :

MPQ4480      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration