MaxLinear

MXL7218-ABA-T  

DC Switching Voltage Regulators

MXL7218-ABA-T Description

The MXL7218-ABA-T is a high-performance, synchronous buck DC-DC converter designed by MaxLinear, Inc. This IC regulator is optimized for applications requiring high efficiency and adjustable output voltage. It features a wide input voltage range from 4.5V to 15V and supports dual outputs, each capable of delivering up to 18A of current. The regulator's adjustable output voltage ranges from 0.6V to 1.8V, making it highly versatile for various electronic systems. The MXL7218-ABA-T operates with a switching frequency between 400kHz and 780kHz, ensuring efficient power conversion and minimal electromagnetic interference (EMI).

MXL7218-ABA-T Features

• Synchronous Rectification: The MXL7218-ABA-T employs synchronous rectification, which significantly enhances efficiency compared to traditional diode-based rectifiers. This feature is particularly beneficial in high-current applications, reducing power loss and improving overall system performance.
• Adjustable Output Voltage: The regulator offers an adjustable output voltage range from 0.6V to 1.8V, providing flexibility to meet the specific requirements of various electronic devices. This adjustability is crucial for applications where precise voltage control is necessary.
• High Current Capability: Each of the two outputs can deliver up to 18A of current, making the MXL7218-ABA-T suitable for demanding applications that require high power delivery. This high current capability ensures reliable operation even under heavy load conditions.
• Wide Input Voltage Range: The regulator operates within a wide input voltage range of 4.5V to 15V, making it compatible with a variety of power sources. This wide range enhances the regulator's versatility and adaptability to different power supply environments.
• Efficient Power Conversion: With a switching frequency range of 400kHz to 780kHz, the MXL7218-ABA-T achieves efficient power conversion while maintaining low EMI. This balance between efficiency and noise reduction is essential for high-performance electronic systems.
• Surface Mount Technology: The MXL7218-ABA-T is designed for surface mount applications, offering a compact and reliable solution for modern electronic designs. The surface mount package reduces the overall footprint and enhances thermal performance.
• Moisture Sensitivity Level (MSL) 3: The regulator is rated at MSL 3, ensuring it can withstand up to 168 hours of exposure to moisture. This rating is critical for applications in humid environments, ensuring long-term reliability and durability.

MXL7218-ABA-T Applications

The MXL7218-ABA-T is ideal for a wide range of applications that demand high efficiency, adjustable voltage output, and high current capability. Some specific use cases include:

• High-Performance Computing: The regulator's high current capability and adjustable output voltage make it suitable for powering high-performance processors and GPUs, ensuring stable operation under varying load conditions.
• Telecommunications: In base stations and other telecom equipment, the MXL7218-ABA-T provides reliable power conversion with minimal EMI, contributing to the overall system performance and reliability.
• Industrial Automation: The regulator's wide input voltage range and high current output make it ideal for industrial control systems and automation equipment, where robust power delivery is essential.
• Consumer Electronics: The MXL7218-ABA-T can be used in high-end consumer electronics, such as gaming consoles and high-definition televisions, where efficient power management is crucial for performance and energy efficiency.

Conclusion of MXL7218-ABA-T

The MXL7218-ABA-T is a versatile and high-performance synchronous buck DC-DC converter that offers significant advantages over similar models. Its wide input voltage range, adjustable output voltage, and high current capability make it suitable for a variety of demanding applications. The regulator's synchronous rectification and efficient power conversion ensure high efficiency and minimal EMI, contributing to the overall performance and reliability of electronic systems. With its surface mount package and moisture sensitivity level rating, the MXL7218-ABA-T provides a compact, reliable, and durable solution for modern electronic designs.

MXL7218-ABA-T Documents

Download datasheets and manufacturer documentation for MXL7218-ABA-T

PCN :

Product Change Notification (PDF)