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太阳能

太阳能系统

为了尽可能利用阳光发电，太阳能系统需要具有高效率。 我们的太阳能解决方案在高电压下提供卓越的性能，同时降低系统复杂性和尺寸，帮助您降低成本，并提高输出功率。

在下面选择一个子系统以查看相关产品。 

Solar Energy Application Diagram

特色产品

AMT49413 Product Image

AMT49413

High Power BLDC MOSFET Controller with Integrated Hall Commutation

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Allegro's MA-LA-MC Packages

ACS37002

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

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ACS732-3 Product image

ACS732 and ACS733

1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package

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白皮书和手册

太阳能收集 (PDF)

技术文章

太阳能系统 - 电流感应的新市场趋势 »

选择指南和解决方案指南

Allegro 产品选择指南 (PDF)

应用手册

用于可再生能源的电流感应 (PDF)

在开环电流传感器中实现闭环精度 (PDF)

垂直霍尔技术可实现有效的篡改检测 »

利用完全集成的电流感应 IC 提高智能电网应用的效率 »

在应用中评估 Allegro 电流传感器热性能的方法 (PDF)

采用角度传感器 IC 的 Allegro 电机驱动解决方案 (PDF)

Documentation & Resources

Technical Article

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

March 28, 2023

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

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Technical Article

Solar Energy Systems – New Market Trends in Current Sensing

December 28, 2020

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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Selection Guide

Allegro Product Selection Guide

Sense. Regulate. Drive. Check out our device offerings and packages across all of our product families in this PDF selection guide.

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Application Note

Current Sensing for Power Delivery

March 11, 2022

AN296256 - This article will discuss the advantages of various current sensing methods in power delivery.

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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 converters for maximum power point tracking (MPPT), and DC-AC inverters.

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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 monitoring of brushless DC (BLDC) motors.

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Application Note

Method for Evaluating Thermal Performance of Allegro Current Sensors in Application

AN296236 - This application note discusses the industry standard of using RΘJA to design for maximum junction temperature and why it does not apply to Allegro MicroSystems integrated conductor current sensors.

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