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Energy Storage

Whether your mission is to endure a power outage, or provide a little extra juice during peak demand, our reliable solutions ensure your energy storage systems remain up and running. Allegro's small ICs reduce design complexity and increase energy density, while focusing on higher efficiency reduces power loss and system temperatures.

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Cooling

ACS37800 – AC and DC Power Monitoring and Fault Sensor

ACS724 – High Accuracy, Isolated Current Sensor

A89306 – Three-Phase BLDC FOC Motor Driver
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BMS

A81805 – 1 MHz Current & Over-Current Sensor

ACS732/3 – 1 MHz Current & Over-Current Sensor
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DC/DC Bus Conversion

ACS37002 – 0-80A Current + Fault Sensor

ACS37003 – 0-80A Current + Fault Sensor

ACS37610 – Low Noise, Standalone, Coreless Current Sensor

A89500 – Fast Switching 100V Half-Bridge MOSFET Driver
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Bi-directional AC/DC

ACS37800 – AC and DC Power Monitoring and Fault Sensor

ACS37002 – 0-80A Current + Fault Sensor

ACS37003 – 0-80A Current + Fault Sensor

AHV85110 – Self-Powered Single-Channel Isolated GaNFET Driver

AHV85111 – Self-Powered Single-Channel Isolated GaNFET Driver
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Safety Relay

A5950 – DC Motor Driver
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DC/DC

ACS732/3 – 1 MHz Current & Over-Current Sensor

ACS37002 – 0-80A Current + Fault Sensor

ACS37003 – 0-80A Current + Fault Sensor

AHV85110 – Self-Powered Single-Channel Isolated GaNFET Driver

AHV85111 – Self-Powered Single-Channel Isolated GaNFET Driver

A89500 – Fast Switching 100V Half-Bridge MOSFET Driver
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DC/AC

ACS37002 – 0-80A Current + Fault Sensor

ACS37003 – 0-80A Current + Fault Sensor

AHV85110 – Self-Powered Single-Channel Isolated GaNFET Driver

AHV85111 – Self-Powered Single-Channel Isolated GaNFET Driver
Close

Featured Products

ACS37002

400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains

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ACS37003

400 kHz, High Accuracy Current Sensor with 5kV Isolation

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Self-Powered Single-Channel Isolated GaNFET Gate Driver with Power-Thru Integrated Isolated Bias Supply

AHV85110

The AHV85110 isolated gate driver is optimized for driving GaN FETs in multiple applications and topologies.

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ACS772

200kHz, 1.5% Max Tolerance, 100 µΩ Internal Resistance Module-alternative Current Sensor, working off of a single 5 V supply

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Documentation & Resources

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 market.

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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 energy landscape and paving the way for a more sustainable future.

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Video

Clean Energy Overview

In today’s ever-evolving world, clean energy is not just a necessity, but a global responsibility. Join us in paving the way for a cleaner, greener future! Watch Video.

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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 consumer concern of range anxiety.

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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 efficiency.

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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.

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Video

AHV85111: Self-Powered Single-Channel Isolated GaNFET Gate Driver

Optimized for GaN FETs, the AHV85111 isolated gate driver features an integrated dual positive/negative output bias supply, eliminating external components.

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