MPQ4242B-AEC1 Fully Integrated Power Delivery IC

Introduction

The MPQ4242B-AEC1 is a cutting-edge power delivery integrated circuit (IC) from Monolithic Power Systems (MPS), specifically designed for USB Type-C sourcing ports. This device integrates a buck-boost converter and a USB Power Delivery (PD) controller, making it an ideal solution for various power supply applications.

Part Description

The MPQ4242B-AEC1 is a fully integrated Power Delivery IC that supports up to 5A continuous output current. It features a robust buck-boost converter with four power switches, allowing for efficient power management across a wide input voltage range of 4.8V to 36V. The device is compliant with USB PD revision 3.1 and supports programmable power supply (PPS) functionality. Additionally, it is backward compatible with various charging standards, including BC1.2, QC 2.0/3.0, and Huawei FCP. The IC also includes multiple fault protection features, such as over-voltage protection, thermal shutdown, and short-circuit protection, ensuring reliable operation in demanding environments.

Applications

• USB PD charging ports
• USB power supplies
• USB PD hubs

Industries

• Consumer electronics
• Automotive
• Telecommunications
• Industrial automation

Usage Ideas

1. USB PD Charging Station: Create a multi-port USB charging station that utilizes the MPQ4242B-AEC1 to provide fast charging capabilities for various devices, ensuring compatibility with USB PD standards.

2. Automotive Power Supply: Design an automotive power supply system that leverages the MPQ4242B-AEC1 to efficiently manage power delivery to USB Type-C ports in vehicles, enhancing the charging experience for passengers.

3. Smart Home Device: Develop a smart home device that integrates the MPQ4242B-AEC1 for power management, allowing for seamless charging of smart devices while maintaining energy efficiency.

Conclusion

The MPQ4242B-AEC1 from Monolithic Power Systems is a versatile and efficient power delivery IC that meets the demands of modern USB Type-C applications. With its robust features and wide range of applications, it is an excellent choice for engineers looking to implement reliable power solutions in various industries.