Monolithic Power Systems

MP2187GQA-P  

DC Switching Voltage Regulators

MP2187GQA-P Description

The MP2187GQA-P is a high-performance, dual-output buck converter designed by Monolithic Power Systems Inc. This IC offers adjustable and fixed output voltage options, making it highly versatile for a wide range of power management applications. With a maximum input voltage of 5.5V and a minimum input voltage of 2.5V, the MP2187GQA-P ensures reliable operation across various input conditions. It supports a maximum output current of 3A, providing robust power delivery for demanding applications.

The MP2187GQA-P features a switching frequency of 1.2MHz, which allows for the use of smaller inductors and capacitors, thereby reducing the overall footprint and improving the efficiency of the power supply. The output configuration is positive, and the device is equipped with a synchronous rectifier to enhance efficiency and reduce power loss. The output voltage range is adjustable from 0.6V to 5V, with fixed options available at 1.1V and 1.8V, offering flexibility in system design.

This buck converter is housed in a 16QFN package, which is suitable for surface-mount applications, ensuring ease of integration into compact designs. The MP2187GQA-P is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture, which enhances its reliability in various environmental conditions.

MP2187GQA-P Features

• Dual-Output Buck Converter: Provides two independent outputs with adjustable and fixed voltage options, offering flexibility in power management designs.
• Wide Input Voltage Range: Operates from 2.5V to 5.5V, ensuring compatibility with a variety of power sources.
• High Output Current: Delivers up to 3A, suitable for high-power applications.
• High Switching Frequency: 1.2MHz switching frequency enables the use of smaller passive components, reducing PCB size and improving efficiency.
• Synchronous Rectification: Enhances efficiency and reduces power loss, making it ideal for applications requiring high power density.
• Adjustable Output Voltage: Offers a wide range of adjustable output voltages from 0.6V to 5V, with fixed options at 1.1V and 1.8V.
• Surface-Mount Package: The 16QFN package is ideal for compact designs and easy integration.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures reliability in various environmental conditions.

MP2187GQA-P Applications

The MP2187GQA-P is well-suited for applications requiring high efficiency and compact design. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where space is limited and power efficiency is crucial.
• Industrial Equipment: Suitable for powering control systems and sensors in industrial environments, ensuring reliable operation under varying input conditions.
• Telecommunications: Provides efficient power management for base stations and other telecom equipment, contributing to reduced power consumption and heat generation.
• Automotive Systems: Can be used in automotive applications where high reliability and efficiency are required, such as in-vehicle infotainment systems and electronic control units.

Conclusion of MP2187GQA-P

The MP2187GQA-P from Monolithic Power Systems Inc. stands out as a versatile and efficient power management solution. Its dual-output capability, wide input voltage range, and high switching frequency make it an excellent choice for applications requiring compact design and high efficiency. The inclusion of synchronous rectification and a wide range of adjustable output voltages further enhance its performance and flexibility. With its environmental compliance and robust reliability, the MP2187GQA-P is an ideal choice for modern power management needs in various industries.

MP2187GQA-P Documents

Download datasheets and manufacturer documentation for MP2187GQA-P

Datasheets :

MP2187      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration