智能家居与楼宇自动化

采用 Allegro 可靠的电机驱动器和传感器，让商用和工业建筑更智能、更安全、更节能。

Browse by applications

air conditioner

住宅暖通空调

设计更强大、更安静、更智能、更节能的暖通空调解决方案。

Security cameras on a post in front of the sky

安防/监控

帮助您的客户确保楼宇安全。

特色产品

ACS37800

Programmable AC and DC Power Monitoring IC

Cost-effective shunt alternative hall-based current sensor

ACS71240

Automotive-Grade, Galvanically Isolated Current Sensor IC

A4950

Full-Bridge DMOS PWM Motor Controller

Documentation & Resources

Brochure: Integrated Power Monitoring with the ACS37800

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 control sub-systems in connected building automation solutions while simplifying the system design.

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.