我们的 400 kHz ACS37002 系列传感器在繁重的工作负荷下也能保持出色性能，采用紧凑、低功率损耗的封装，可降低温度并延长电源系统的使用寿命。这些电流传感器在高速、高精度和温度稳定性之间取得恰当的平衡，使开关模式电源设计更加环保、高效，引领技术和世界走向更可持续发展的未来。
Product Details
Product Details
Top Features
- 宽工作带宽：400 kHz
- 内部导体电阻低至 0.27 mΩ（MC 封装）
- 在 -40 至 125ºC 温度范围内灵敏度误差为 1% （KMA 版本）
- 引脚可选增益选项 (4)
- 快速过流检测：最大响应时间 1.5 µs
Part Number Specifications and Availability
Technical Documentation
Application Note
CMTI Comparison for Allegro Integrated Conductor Current Sensors
Application Note
How to Analyze and Compare Allegro Current Sensor and ADC Error Components
Application Note
Defining Electrostatic Discharge (ESD) Ratings for Allegro Integrated Current-Sensors
Application Note
Current Sensing in Motor Drives
Application Note
Package Thermal Resistance for Allegro Current Sensors with Integrated Conductors
Application Note
Glossary of Isolation-Related Terms for Integrated Current Sensors
Brochure
电动汽车热管理系统
Brochure
电池管理系统
Brochure
通过可持续性实现舒适性
Brochure
太阳能收集
Certificate
CB Certificate US-35763-UL-60950-1
Certificate
Certificate of Compliance 20190906-E316429
Certificate
Certificate CB US 35764 UL MC Package
Certificate
Certificate CB US 36315 UL MA Package
Certificate
Certificate of Compliance 20200511-E316429
Certificate
CB Certificate US-32210-M3-UL
Guide
ACS37002 Evaluation Board User Guide
Technical Article
New 400 kHz Current Sensors Enable More Sustainable Designs in Switch-Mode Power Designs
Technical Article
Solar Energy Systems – New Market Trends in Current Sensing
Technical Article