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efficiency and renewables ebook
Efficiency and Renewables: How to Overcome the Challenges of Next-Generation Energy Systems

Dive into the future of sustainable energy with our latest eBook!

Get eBook Now

エネルギーとインフラストラクチャ

当社の掲げるビジョン: Allegro は、より安全で持続可能な将来に向けて、技術、そして世界を進歩させています。 当社の堅牢な高性能パワー/センシング ソリューションは、グリーン エネルギーやインフラストラクチャ用途における信頼性、安全性、効率性の向上を支援します。

太陽光発電システムや電源から EV 充電やエネルギー インフラストラクチャに至るまで、電動化、持続可能性、接続性における当社の発展により、将来への備えに役立つ効率的な技術を実現できます。

用途別の詳細

Electric vehicle charging on a wall charger in a garage

充電インフラストラクチャ

自動車の電動化には、電力の損失を最小限に抑えながら大きな電流を供給することが求められます。 当社の磁気センサーを使用すると、高精度、迅速な応答、小型化とともにそれを実現できます。

詳細をご覧ください

Server blades lit up in a server

データセンターと通信システム

Allegro は、サーバーを 24 時間 365 日確実に稼働させながら、可能性があるすべてのエネルギーの節約を実現するように支援できます。 詳しくは選択ガイドをお読みください。

詳細をご覧ください

太陽エネルギー

当社の電流センサーは高電圧を得意としています。 太陽光発電の供給量の増加をどのように実現しているかをご覧ください。

詳細をご覧ください

Energy Storage Callout Image

Energy Storage

Allegro's small ICs reduce design complexity and increase energy density, while focusing on higher efficiency reduces power loss and system temperatures.

詳細をご覧ください

Heat Pumps Callout Image

Heat Pumps

Heat pumps provide warmth and comfort with an unparalleled energy efficiency which make them an important step towards achieving our climate goals.

詳細をご覧ください

delta nextracker
wallbox alpitronic

Documentation & Resources

Brochure: Solar Energy Harvesting

Brochure

Brochure: Solar Energy Harvesting

Allegro’s current sensor ICs are ideal for use with solar applications, which include electronic subsystems like solar combiner boxes, DC/DC ...

Read Now
Convenient and Isolated Power Measurements via SPI or I2C using ACS71020 or ACS37800 Power Monitoring ICs

Application Note

Convenient and Isolated Power Measurements via SPI or I2C using ACS71020 or ACS37800 Power Monitoring ICs

AN296180 - This application note describes the I2C and SPI interfaces on the ACS71020/ACS37800 Power Monitoring ICs from Allegro MicroSystems.

詳細をご覧ください
Comfort Through Sustainability - Unlock the Power of Heat Pump Innovation

Brochure

Comfort Through Sustainability - Unlock the Power of Heat Pump Innovation

Heat pumps are at the crux of the energy efficiency revolution, unique in their ability to deliver more heating energy than the electrical energy ...

詳細をご覧ください
Highly Efficient Power Conversion in Clean Energy Applications

OnDemand Webinar

Highly Efficient Power Conversion in Clean Energy Applications

Discover how to achieve high efficiency in energy conversion of alternating current (AC) and direct current (DC) utilizing next generation ...

詳細をご覧ください
Demystifying GaN Drivers in Clean Energy Application

Whitepaper

Demystifying GaN Drivers in Clean Energy Application

The next generation of electric switches based on wide bandgap semiconductors are gaining popularity in the market.

Learn More
Solar Energy Systems – New Market Trends in Current Sensing

Technical Article

Solar Energy Systems – New Market Trends in Current Sensing

P0103 - As solar installations grow larger and more ambitious by the day, new trends in current sensing are emerging for this expanding energy ...

詳細をご覧ください
New 400 kHz Current Sensors Enable More Sustainable Designs in Switch-Mode Power Designs

Technical Article

New 400 kHz Current Sensors Enable More Sustainable Designs in Switch-Mode Power Designs

Really Cool. Really Efficient. New 400 kHz current sensors enable more sustainable designs in switch-mode power designs.

詳細をご覧ください
Magnetic Current Sensing Drives Vehicle Electrification

Technical Article

Magnetic Current Sensing Drives Vehicle Electrification

Modern cars have become increasingly power hungry. Even the “least electrified” vehicles include advanced electronics for infotainment, safety, and ...

詳細をご覧ください
GHSP と Allegro MicroSystems のパートナーシップ

Video

GHSP と Allegro MicroSystems のパートナーシップ

GHSP と Allegro MicroSystems の長年にわたるパートナーシップは EV 設計を再定義し、最先端の技術で限界を押し広げています。

詳細をご覧ください
Allegro Company Overview

Brochure

Allegro Company Overview

Our Energy Efficient ICs are at the Core of Sensing, Regulating, and Driving All Electrical and Electronic Equipment.

詳細をご覧ください
Overcome the Challenges of Next-Gen Energy Systems

eBook

Overcome the Challenges of Next-Gen Energy Systems

Over the last few decades, there have been significant advancements in the development of clean energy systems and energy harvesting. Download the ...

詳細をご覧ください
Allegro's Coreless Current Sensor Solutions

Video

Allegro's Coreless Current Sensor Solutions

The ACS3761X Hall-effect sensor IC solution family is a coreless and shield-free solution, reducing BOM and overall inverter size and weight.

詳細をご覧ください
Solving the Challenges of Increasing Power Density by Reducing Number of Power Rails

Technical Article

Solving the Challenges of Increasing Power Density by Reducing Number of Power Rails

P0243 - This article overviews challenges associated with high-power-density solutions and the technologies that best enable the desired outcome.

詳細をご覧ください
Achieving Closed-Loop Accuracy in Open-Loop Current Sensors

Application Note

Achieving Closed-Loop Accuracy in Open-Loop Current Sensors

Closed-loop current sensing technology is employed in many industrial and automotive applications for accurate current sensing. Allegro MicroSystems ...

詳細をご覧ください
クリーン エネルギーの概要

Video

クリーン エネルギーの概要

進化を続ける今日の世界において、クリーン エネルギーは単に必要なものであるだけでなく、世界的な責務でもあります。当社のソリューションで、よりクリーンで環境に優しい未来へビデオを見る。

詳細をご覧ください
Brochure: Code-Free Gate Drivers for Data-Center Cooling Fans

Brochure

Brochure: Code-Free Gate Drivers for Data-Center Cooling Fans

Our portfolio of three-phase BLDC motor drivers includes solutions with integrated MOSFETs or gate drivers, as well as options for power loss braking ...

詳細をご覧ください
How Sensor ICs Make Clean Energy Work

Infographic

How Sensor ICs Make Clean Energy Work

Sensor integrated circuits (ICs) are revolutionizing the world of clean energy. Explore the fascinating ways that sensor IC's are shaping out clean ...

詳細をご覧ください
Allegro Motor Driving with Angular Sensor IC

Application Note

Allegro Motor Driving with Angular Sensor IC

AN296171 - This application note will describe how to use Allegro’s motor driver and angle sensor solutions to enable precise driving and reliable ...

詳細をご覧ください
Brochure: Integrated Power Monitoring with the ACS37800

Brochure

Brochure: Integrated Power Monitoring with the ACS37800

Allegro’s ACS37800 offers its customers the capability to easily monitor and optimize the energy efficiency of power supplies, lighting, and motor ...

詳細をご覧ください
Allegro Current Sensor ICs: Unique Packaging Options for Every Thermal Budget

Application Note

Allegro Current Sensor ICs: Unique Packaging Options for Every Thermal Budget

AN296190 - The data contained within this application note allows the user to effectively choose an Allegro current sensor package based on their ...

詳細をご覧ください
DC Fast Charging: Faster and Farther

Brochure

DC Fast Charging: Faster and Farther

With an ever-growing number of EVs on the road, more charging stations are needed to sufficiently cover the vast road network and overcome a major ...

詳細をご覧ください
Common Mode Field Rejection in Coreless Hall-Effect Current Sensor ICs

Application Note

Common Mode Field Rejection in Coreless Hall-Effect Current Sensor ICs

Allegro current sensor ICs use the Hall-effect to measure the magnetic field produced by an integrated, current-carrying loop, translating the ...

詳細をご覧ください
Improving Efficiency in Smart Grid Applications With Fully Integrated Current Sensing ICs

Application Note

Improving Efficiency in Smart Grid Applications With Fully Integrated Current Sensing ICs

With increasing concerns about the global demand for energy and environmental awareness, power electronics applications are under pressure to improve ...

詳細をご覧ください
Vertical Hall Technology Enables Effective Tamper Detection

Application Note

Vertical Hall Technology Enables Effective Tamper Detection

A recent breakthrough in Hall-effect sensing has enabled the creation of omnidirectional magnetic sensor ICs that match all of the requirements for ...

詳細をご覧ください
Improved Performance and Features of Allegro’s Next Generation, High Power Density CB Package Current Sensors

Application Note

Improved Performance and Features of Allegro’s Next Generation, High Power Density CB Package Current Sensors

This application note will describe the use of the new high current ACS772 Hall-effect current sensor integrated circuit (IC) from Allegro ...

詳細をご覧ください
Current Sensing For Renewable Energy

Technical Article

Current Sensing For Renewable Energy

In grid-tied photovoltaic systems, designers must focus on minimizing cost per watt to deliver the best possible return on investment.

詳細をご覧ください
Differential Current Sensing with the 1 MHz Bandwidth ACS733

Application Note

Differential Current Sensing with the 1 MHz Bandwidth ACS733

AN296154 - This application note describes the use of the new highly isolated, high bandwidth ACS733 Hall-effect current sensor integrated circuit ...

詳細をご覧ください
Facilitating a Clean Energy Future with Current Sensing Solutions

Technical Article

Facilitating a Clean Energy Future with Current Sensing Solutions

Clean energy technologies, like solar, EV batteries, wind, and hydroelectric, offer a sustainable way to meet energy needs without releasing toxic ...

詳細をご覧ください
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