专用器件

在有些情况下,与斩波稳定解决方案相比,更适合选择连续时间开关或闩锁:通过打开和关闭电源的方式管理传感器电源的应用;需要绝对最低抖动或最佳可重复性的高速应用。

如果您有类似这样的项目,请咨询您当地的 Allegro 现场应用工程师以确认这些产品之一是否适合于您的设计。我们提供深入而广泛的应用专业知识,帮助您查找(或制造)适合您需求的器件。
 
A1205Continuous-Time Bipolar SwitchYesVoltage3.824.01DBipolar-40°C to 150°C3-Pin SIP, 3-Pin SOT23W1.5/15-1.5/-15
A1210Continuous-Time Latch FamilyYesVoltage3.824.01DBipolar-40°C to 85°C, -40°C to 150°C3-Pin SIP, 3-Pin SOT23W7.8/78-7.8/-78
A1211Continuous-Time Latch FamilyYesVoltage3.824.01DBipolar-40°C to 150°C3-Pin SIP8.7/87-9.5/-95
A1212Continuous-Time Latch FamilyYesVoltage3.824.01DBipolar-40°C to 150°C3-Pin SIP, 3-Pin SOT23W10.7/107-11.7/-117
A1213Continuous-Time Latch FamilyYesVoltage3.824.01DBipolar-40°C to 150°C3-Pin SIP, 3-Pin SOT23W20/200 (max)-20/-200 (min)
A1214Continuous-Time Latch FamilyYesVoltage3.824.01DBipolar-40°C to 150°C3-Pin SIP, 3-Pin SOT23W30/300 (max)-30/-300 (min)
APS12170Continuous-Time Hall-Effect LatchYesCurrent3.816.0Planar Hall--40°C to 175°C3-Pin SIP, 3-Pin SOT23W17.5/175 (max)-17.5/-175 (min)

Selection & Solution Guides

Allegro Product Selection Guide (PDF)