Monolithic Power Systems

MPQ2178GQHE-P  

DC Switching Voltage Regulators

MPQ2178GQHE-P Description

The MPQ2178GQHE-P is a high-performance, adjustable output buck regulator designed for automotive applications. Manufactured by Monolithic Power Systems Inc., this power management IC (PMIC) offers a robust and efficient solution for voltage regulation in demanding environments. With a wide input voltage range of 2.5V to 5.5V and a maximum output current of 2A, the MPQ2178GQHE-P is well-suited for applications requiring stable and reliable power delivery.

MPQ2178GQHE-P Features

• Adjustable Output Voltage: The MPQ2178GQHE-P provides an adjustable output voltage range from 0.6V to 5V, making it highly versatile for various electronic systems.
• High Efficiency: The regulator operates at a switching frequency of 2.4MHz, ensuring high efficiency and minimal power loss, which is crucial for energy-sensitive applications.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces heat generation, contributing to a more compact and reliable design.
• Automotive Grade: Certified for automotive use, the MPQ2178GQHE-P meets stringent industry standards, ensuring reliability and durability in harsh environments.
• Compliance and Safety: The regulator is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the MPQ2178GQHE-P is suitable for a wide range of manufacturing processes without the risk of moisture-related issues.
• Packaging: Available in a surface-mount 8QFN package, the MPQ2178GQHE-P is ideal for space-constrained designs and high-density boards.

MPQ2178GQHE-P Applications

The MPQ2178GQHE-P is ideal for a variety of automotive applications, including:

• In-Car Electronics: Provides stable power to infotainment systems, GPS units, and other electronic devices.
• Advanced Driver Assistance Systems (ADAS): Ensures reliable power supply for critical safety features such as lane departure warnings and adaptive cruise control.
• Battery Management Systems: Efficiently manages power distribution in hybrid and electric vehicles.
• Telematics and Communication Modules: Supplies stable power to onboard communication systems, ensuring continuous connectivity.

Conclusion of MPQ2178GQHE-P

The MPQ2178GQHE-P stands out as a reliable and efficient power management solution, particularly for automotive applications. Its wide input voltage range, adjustable output, and high efficiency make it a versatile choice for designers looking to optimize power delivery in their systems. The inclusion of synchronous rectification and automotive-grade certification further enhances its reliability and performance. Whether powering in-car electronics or critical safety systems, the MPQ2178GQHE-P delivers the stability and efficiency required for modern automotive applications.

MPQ2178GQHE-P Documents

Download datasheets and manufacturer documentation for MPQ2178GQHE-P

UNKNOWN TYPE :

MPQ2178      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration