ACS710集成電路（IC）的電源管理-專用規(guī)格書PDF中文資料

ACS710屬于集成電路（IC）的電源管理-專用。由Allegro MicroSystems制造生產的ACS710電源管理 - 專用專用型電源管理集成電路 (PMIC) 用于電源的控制或操作，適合特定或小范圍的目標應用，例如汽車氣囊管理、電容器組平衡、AC 公共電力監(jiān)控、存儲器總線端接、接地故障檢測、能量收集、小型引擎管理、處理器或芯片集專用電壓調節(jié)、負載突降保護、觸覺驅動器、熱電制冷器控制等。

Description

The Allegro?ACS710 current sensor provides economical and precise means for current sensing applications in industrial, commercial, and communications systems. The device is offered in a small footprint surface-mount package that allows easy implementation in customer applications.

Features and Benefits

? Industry-leading noise performance with greatly improved

bandwidth through proprietary amplifier and filter design

techniques

? Small footprint package suitable for space-constrained

applications

? 1 mΩ primary conductor resistance for low power loss

? High isolation voltage, suitable for line-powered

applications

? User-adjustable Overcurrent Fault level

? Overcurrent Fault signal typically responds to an

overcurrent condition in < 2 μs

? Integrated shield virtually eliminates capacitive coupling

from current conductor to die due to high dV/dt voltage

transients

? Filter pin capacitor improves resolution in low bandwidth

applications

? 3 to 5.5 V single supply operation

? Factory-trimmed sensitivity and quiescent output voltage

? Chopper stabilization results in extremely stable quiescent

output voltage

? Ratiometric output from supply voltage

Applications include:

? Motor control and protection

? Load management and overcurrent detection

? Power conversion and battery monitoring / UPS systems