Allegroは、精度、制御性、信頼性を追求して開発されたソリューションで、高性能ロボットシステムを実現します。AMRやロボット掃除機からヒューマノイドやCobotに至るまで、Allegroのテクノロジーは、さまざまなインテリジェントプラットフォームにおいて、スムーズで信頼性の高い動作と正確なフィードバックをサポートします。当社は、小型、高応答、高効率のロボット設計に最適な、電流センサ、磁気式ポジションセンサ、モータドライバを提供しています。
Fortify 800V power delivery across next generation AI racks and sidecars. Ultra-fast XtremeSense TMR current sensors deliver nanosecond fault detection, robust Power-Thru isolated gate drivers enable high frequency switching, and code-free motor drivers keep cooling reliable.
Layered power protection for volatile GPU loads. XtremeSense TMR sensors provide 10 MHz feedback so Capacitive Backup Units absorb load swings, while Power-Thru isolated gate drivers maximize SiC efficiency across BBU and UPS designs.
Optimize AC/DC and DC/DC conversion for extreme power density. Allegro pairs high-bandwidth XtremeSense™ TMR current sensing, Power-Thru™ isolated gate drivers, and code-free QuietMotion™ fan control to maximize efficiency, reliability, and power delivery.
Meet aggressive Power Usage Effectiveness (PUE) targets across air, hybrid, liquid and immersion cooled data center architectures. Allegro's code-free QuietMotion motor drivers with Field-Oriented Control deliver whisper-quiet fan and pump control for the most demanding AI thermal loads.
Conceptual illustration only.
Allegro enables power dense, efficient, and reliable solutions from the grid to the rack.
Hall and TMR based current sensors enable critical precise current sensing to protect systems operating at 800 V.
Isolated gate drivers engineered for SiC and GaN devices, paired with reinforced-isolation integrated current sensors, deliver a complete high-voltage signal chain.
Code-free motor drivers and isolated gate drivers purpose built for thermal management solutions and hyperscaler power conversion.
Explore design resources engineered to accelerate AI data center designs.
How Power-Thru isolated SiC gate drivers eliminate bulky external bias supplies, cutting BOM count and PCB size by up to 50%.
Why choosing a fan driver is a strategic decision that directly impacts data center efficiency, reliability, and cost.
How the ACS37031 enables extreme power density and high-frequency GaN control in your data center PSU design.
Allegro hero products developed for data center power and thermal management
Power-Thru™ isolated SiC gate driver with integrated isolated bias. Reinforced isolation, package creepage/clearance > 8 mm.
Self-powered isolated GaN FET driver with integrated bias supply, eliminating the need for external components.
10 MHz analog output TMR current sensor offering high accuracy and low noise for demanding control loop applications.
DC to 5 MHz high-accuracy current sensor with ±2% sensitivity across temperature.
Code-free FOC BLDC motor driver for high-efficiency data center fans and pumps.
Code-free FOC motor controller for high-speed server fans with failsafe power fan option.