Monolithic Power Systems

MPQ4420HGJ-AEC1-P  

DC Switching Voltage Regulators

MPQ4420HGJ-AEC1-P Description

The MPQ4420HGJ-AEC1-P is a high-performance buck regulator designed for demanding automotive applications. Manufactured by Monolithic Power Systems Inc., this IC offers an adjustable output voltage range from 0.8V to 32.4V, making it highly versatile for various power management needs. It features a wide input voltage range of 4V to 36V, ensuring reliable operation across diverse power sources. The regulator is capable of delivering up to 2A of output current, making it suitable for applications requiring significant power delivery. Its synchronous rectification ensures high efficiency, reducing power loss and improving overall system performance.

MPQ4420HGJ-AEC1-P Features

• Adjustable Output Voltage: The MPQ4420HGJ-AEC1-P offers an adjustable output voltage range from 0.8V to 32.4V, providing flexibility to meet different system requirements.
• Wide Input Voltage Range: With an input voltage range of 4V to 36V, this regulator can operate reliably across a variety of power sources, including automotive batteries and other variable voltage supplies.
• High Output Current: Capable of delivering up to 2A of output current, this regulator is well-suited for applications that demand significant power delivery.
• Synchronous Rectification: The inclusion of synchronous rectification enhances efficiency, reducing power loss and improving overall system performance.
• Positive Output Configuration: The regulator provides a positive output configuration, ensuring compatibility with most electronic systems.
• Automotive Grade: Certified for automotive applications, the MPQ4420HGJ-AEC1-P meets stringent reliability and performance standards required for automotive electronics.
• Surface Mount Technology: The surface mount package (TSOT23-8) allows for compact and efficient integration into modern electronic designs.
• Compliance and Safety: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), making it suitable for various manufacturing environments.

MPQ4420HGJ-AEC1-P Applications

The MPQ4420HGJ-AEC1-P is ideal for a range of automotive applications where high efficiency and reliability are critical. Specific use cases include:

• Automotive Electronics: Suitable for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Equipment: Ideal for industrial applications requiring high power delivery and wide input voltage range.
• Telecommunications: Can be used in telecom equipment where reliable power management is essential.
• Consumer Electronics: Applicable in high-power consumer electronics that demand efficient power regulation.

Conclusion of MPQ4420HGJ-AEC1-P

The MPQ4420HGJ-AEC1-P from Monolithic Power Systems Inc. stands out as a robust and versatile buck regulator tailored for automotive and other demanding applications. Its wide input voltage range, adjustable output voltage, and high output current capability make it a reliable choice for modern electronic systems. The inclusion of synchronous rectification ensures high efficiency, reducing power loss and improving overall performance. With its automotive-grade certification, surface mount package, and compliance with environmental and safety standards, the MPQ4420HGJ-AEC1-P offers a comprehensive solution for efficient power management in various applications.

MPQ4420HGJ-AEC1-P Documents

Download datasheets and manufacturer documentation for MPQ4420HGJ-AEC1-P

Datasheets :

MPQ4420H Datasheet      

HTML Datasheet :

MPQ4420H Datasheet      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration