Monolithic Power Systems

MPQ4420AGJ-P  

DC Switching Voltage Regulators

MPQ4420AGJ-P Description

The MPQ4420AGJ-P is a high-performance, adjustable output voltage buck converter designed by Monolithic Power Systems Inc., a leading provider of power management solutions. This IC regulator features a wide input voltage range from 4V to 36V, making it suitable for a variety of applications where input voltage can vary significantly. The device is capable of delivering a continuous output current of up to 2A, ensuring robust power delivery for demanding applications. With an adjustable output voltage range from 0.8V to 32.4V, the MPQ4420AGJ-P offers great flexibility in configuring the output voltage to meet specific system requirements.

MPQ4420AGJ-P Features

• Wide Input Voltage Range: The MPQ4420AGJ-P operates over a wide input voltage range of 4V to 36V, providing reliable performance across various input conditions.
• High Output Current: This buck converter can deliver up to 2A of continuous output current, making it ideal for applications requiring high power delivery.
• Adjustable Output Voltage: The output voltage is adjustable from 0.8V to 32.4V, offering flexibility in system design and optimization.
• Synchronous Rectification: The inclusion of synchronous rectification ensures high efficiency and reduced power loss, enhancing overall system performance.
• Low Minimum Input Voltage: With a minimum input voltage of 4V, the MPQ4420AGJ-P can operate effectively in low-voltage environments.
• High Switching Frequency: A switching frequency of 410kHz allows for the use of smaller inductors and capacitors, reducing the overall footprint and cost of the solution.
• Compliance and Reliability: The MPQ4420AGJ-P is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also features a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing processes.
• Packaging: Available in a TSOT23-8 package and shipped in tape & reel (TR), the MPQ4420AGJ-P is designed for surface mount applications, facilitating easy integration into modern PCB designs.

MPQ4420AGJ-P Applications

The MPQ4420AGJ-P is well-suited for a variety of applications where efficient power conversion and flexibility are critical. Key applications include:

• Industrial Equipment: Powering motor controllers, PLCs, and other industrial devices that require stable and adjustable voltage supply.
• Telecommunications: Providing efficient power conversion for base stations, routers, and other telecom equipment.
• Automotive Systems: Ideal for automotive electronics where the input voltage can vary significantly due to different operating conditions.
• Consumer Electronics: Suitable for high-current applications such as gaming consoles, high-end audio equipment, and other consumer devices requiring reliable power delivery.
• Medical Devices: Powering medical equipment that demands high efficiency and low power loss to ensure precise operation.

Conclusion of MPQ4420AGJ-P

The MPQ4420AGJ-P stands out as a versatile and efficient buck converter, offering a wide input voltage range, high output current, and adjustable output voltage. Its synchronous rectification and high switching frequency ensure high efficiency and reduced power loss, making it an ideal choice for a wide range of applications. With its compliance to environmental and regulatory standards and its robust packaging, the MPQ4420AGJ-P is a reliable and flexible power management solution for modern electronic systems.

MPQ4420AGJ-P Documents

Download datasheets and manufacturer documentation for MPQ4420AGJ-P

Datasheets :

MPQ4420A      

HTML Datasheet :

MPQ4420A      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration