Unipolar Hall Effect Switch For N-Pole Induction CXHA3144 series is an integrated Hall Effect position sensor designed for electronic commutation of brush-less DC motor applications.

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:Unipolar Hall Effect Switch For N-Pole Induction CXHA3144 series is an integrated Hall Effect position sensor designed for electronic commutation of brush-less DC motor applications.

目录

1.产品概述       2.产品特点     ECW嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)</span>ECW嘉泰姆

5.产品封装       6.电路原理图</strong>  ECW嘉泰姆

7.相关产品ECW嘉泰姆

   产品概述 返回TOPECW嘉泰姆


The CXHA3144 series is an integrated Hall Effect position sensor designed for electronic commutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Sch-mitt to provide switching hysteresis for noise rejection, and open-collector output. An internal band gap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range.In the absence of a magnetic field, the output pin is “OFF” (High). A north pole of sufficient strength will turn the output “ON”(Low). While the magnetic flux density (B) is larger than threshold Bop, the output is “ON”. If B removed toward Brp,the output pin is latched “ON”state prior to B<Brp.When B<Brp, the output pin goes into “OFF”state

   产品特点 返回TOPECW嘉泰姆


 Hall effect Switch Sensor ECW嘉泰姆

 Wide operating voltage range :3.5V~35V ECW嘉泰姆

 Open Collector Pre-Driver ECW嘉泰姆

 Maximum output sink current: 50mA ECW嘉泰姆

 Operating Temperature:-40℃~+125℃&nbsp;ECW嘉泰姆

 Package:SOT23-3L ECW嘉泰姆

 N-pole inductionECW嘉泰姆

   应用范围 返回TOPECW嘉泰姆


 Rotor Position Sensing ECW嘉泰姆

 Current Switch ECW嘉泰姆

 Brush-less DC Motor ECW嘉泰姆

 Revolution counting ECW嘉泰姆

 Encoder ECW嘉泰姆

 RPM Detection ECW嘉泰姆

 Brush-less DC Fan ECW嘉泰姆

 Speed measurementECW嘉泰姆

   技术规格书(产品PDF) 返回TOP ECW嘉泰姆


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ECW嘉泰姆

 QQ截图20160419174301.jpgECW嘉泰姆

产品封装图&nbsp;返回TOPECW嘉泰姆


image.pngECW嘉泰姆

电路原理图&nbsp;返回TOPECW嘉泰姆

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