• [ CXHA3144 ]"

Ordering

目录

1.产品概述       2.产品特点     vKP嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）vKP嘉泰姆

5.产品封装       6.电路原理图  vKP嘉泰姆

7.相关产品vKP嘉泰姆

   产品概述 返回TOPvKP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TOPvKP嘉泰姆

 Hall effect Switch Sensor vKP嘉泰姆

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

 Open Collector Pre-Driver vKP嘉泰姆

 Maximum output sink current: 50mA vKP嘉泰姆

 Operating Temperature:-40℃~+125℃ vKP嘉泰姆

 Package：SOT23-3L vKP嘉泰姆

 N-pole inductionvKP嘉泰姆

   应用范围 返回TOPvKP嘉泰姆

 Rotor Position Sensing vKP嘉泰姆

 Current Switch vKP嘉泰姆

 Brush-less DC Motor vKP嘉泰姆

 Revolution counting vKP嘉泰姆

 Encoder vKP嘉泰姆

 RPM Detection vKP嘉泰姆

 Brush-less DC Fan vKP嘉泰姆

 Speed measurementvKP嘉泰姆

   技术规格书（产品PDF) 返回TOP vKP嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！vKP嘉泰姆

 vKP嘉泰姆

产品封装图 返回TOPvKP嘉泰姆

vKP嘉泰姆

电路原理图 返回TOPvKP嘉泰姆

vKP嘉泰姆

相关芯片选择指南 返回TOP                   更多同类产品......

◀ Previous:单线圈霍尔CXHA3143

Back to top

Next▶:CXHA3145霍尔效应锁存传感器为无刷直流电动机的电子换流应用而设计用于磁感应的片内霍尔电压发生器对霍尔电压进行倍增的比较器噪声抑制提供开关磁滞的施密特以及开路集电极输出