Allegro MicroSystems Unveils Innovative Power Products for a More Energy Efficient Future

Core Insights - Allegro MicroSystems has launched a new series of power products aimed at enhancing performance and efficiency in automotive, industrial, and data center applications, showcasing these innovations at Electronica 2024 [1][3] Product Overview - The new product lineup includes true 48V motor drivers such as A89212, A89224, and A89333, which are designed to meet the thermal management needs of hybrid electric vehicles and AI servers [2] - APM81815 is a 48V buck regulator that offers superior EMI performance for dual-voltage hybrid electric vehicles, while AHV85311 is a high-power isolated gate driver that supports Silicon Carbide (SiC)-based power electronics [2] Specific Product Features - A89212: This 48V SoC enhances battery life and reduces system costs by improving motor control precision and eliminating the need for external hall sensors, supporting up to 90V [4] - A89224: Optimizes efficiency for 48V automotive systems, enhancing performance for fans and pumps, leading to reduced power losses and increased vehicle mileage [5] - A89333: A code-free 48V fan driver that improves thermal management and reliability for AI servers, featuring an integrated buck converter [6] - APM81815: A synchronous buck regulator that simplifies 48V power supply design with minimal components, achieving high power density and superior EMI performance [7] - AHV85311: A universal gate driver that simplifies design and enhances efficiency, suitable for various applications including onboard chargers and data center power supplies [8] Industry Impact - Allegro's new power and motor control solutions address challenges in the evolving automotive and industrial sectors, promoting innovation that optimizes performance, efficiency, and cost [9]