Monolithic Power Systems

MP5402GR-Z  

DC Switching Voltage Regulators

MP5402GR-Z Description

The MP5402GR-Z is a high-performance, fixed-output voltage regulator designed by Monolithic Power Systems Inc. This is IC part of the Power Management (PMIC) category and is specifically tailored for applications requiring a reliable and efficient power solution. The MP5402GR-Z features a fixed output voltage of 5V and is capable of delivering a continuous output current of up to 5A. It operates within an input voltage range of 7V to 36V, making it suitable for a wide variety of power supply applications.

This buck topology regulator operates at multiple switching frequencies—150kHz, 250kHz, and 350kHz—providing flexibility in design and optimization for different system requirements. The MP5402GR-Z also includes a synchronous rectifier, which enhances efficiency and reduces power loss, a critical feature for high-current applications. The regulator is housed in a 26QFN package and is available in a surface-mount configuration, ensuring ease of integration into modern PCB designs.

MP5402GR-Z Features

• Fixed Output Voltage: The MP5402GR-Z provides a stable 5V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 7V to 36V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current Capability: The ability to deliver up to 5A of current output makes the MP5402GR-Z suitable for applications requiring high power.
• Multiple Switching Frequencies: Operating at 150kHz, 250kHz, and 350kHz, the regulator allows designers to optimize for efficiency and performance based on specific application needs.
• Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency and reduces heat generation, crucial for high-current applications.
• Surface-Mount Configuration: The 26QFN package and surface-mount design facilitate easy integration into compact and high-density PCB.
  layouts- Compliance and Reliability: The MP5402GR-Z is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.

MP5402GR-Z Applications

The MP5402GR-Z is ideal for a range of applications where reliable and efficient power management is essential. Its high output current and wide input voltage range make it suitable for:

• Industrial Equipment: Providing stable power to control systems, sensors, and actuators.
• Telecommunications: Powering base stations, routers, and other network infrastructure components.
• Automotive Electronics: Supplying power to electronic control units (ECUs), infotainment systems, and other automotive applications.
• Consumer Electronics: Powering devices such as gaming consoles, high-end audio equipment, and other consumer products requiring high-current power supplies.

Conclusion of MP5402GR-Z

The MP5402GR-Z from Monolithic Power Systems Inc. stands out as a robust and versatile power management solution. Its combination of a fixed 5V output, high current capability, and multiple switching frequencies makes it an excellent choice for a wide range of applications. The inclusion of synchronous rectification and compliance with industry standards further enhance its appeal. Whether used in industrial, automotive, or consumer electronics, the MP5402GR-Z offers reliable performance and efficient power delivery, making it a preferred choice for engineers and designers seeking a high-quality power management IC.

MP5402GR-Z Documents

Download datasheets and manufacturer documentation for MP5402GR-Z

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration