The trend towards edge artificial intelligence (AI) has been growing of late. Essentially, edge AI refers to the deployment of AI algorithms and AI models on local edge devices. Among them are sensors or IoT devices. Thus, enabling processing of data in real-time without the need for any cloud solutions.

However, AI at the edge is driving increased integration and power consumption. Therefore, it requires advanced power management solutions for industrial automation and data center applications.

For that reason, Microchip Technology has announced the MCPF1412, a highly efficient and fully integrated point-of-load 12A power module with a 16V VIN buck converter and support for I2C and PMBus® interfaces.

Importance in Edge AI

Accordingly, edge AI facilitates the processing of data within milliseconds. Imagine, this technology will be responsible in transmitting, analyzing, and processing data in applications such as self-driving cars, smart homes, smart traffic, medical fields, industrial, and other applications.

Simply put, power modules enable efficient and reliable operation because they help provide stable power delivery and ensure high reliability. Specifically, advanced power management solutions are requirements in applications mentioned above.

Microchip’s MCPF1412 power module is designed to deliver superior performance and reliability, ensuring efficient power conversion and reduced energy loss.

Its compact form factor of 5.8 mm × 4.9 mm × 1.6 mm and innovative Land Grid Array (LDA) package significantly reduce the required board space by over 40% compared to traditional discrete solutions. This reduction in size, coupled with enhanced reliability and minimized PCB switching and RF noise, positions the MCPF1412 as a leading industry device.

“The MCPF1412 is highly compatible with our FPGAs and PCIe® solutions, providing a comprehensive solution for Microchip customers,” said Rudy Jaramillo, vice president of Microchip’s analog power interface division. “This innovative solution minimizes space usage by reducing chip placements when combined with other Microchip devices.”

Other Key Features

The MCPF1412M06 is a versatile device that offers significant flexibility for configuration and system monitoring through the I2C and PMBus interfaces.

Additionally, it supports standalone operation without a digital interface, allowing designers to easily configure output voltages using simple resistor divider  adjustments and monitor the system via the Power Good output.

Other key features of the MCPF1412 include multiple diagnostic functions such as over-temperature, over-current and over-voltage protection for improved performance and reliability. The operating temperature range is TJ −40°C to +125°C. An on-board embedded EEPROM is available for programming the default power-up configuration.

Microchip offers a wide range of DC-DC power modules with input voltages from 5.5-70V, available in ultra-compact, rugged and thermally enhanced packaging to improve high power density.

25 April 2025