• [ CXHA3145 ]

样品申请

目录

1.产品概述       2.产品特点     H8J嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）H8J嘉泰姆

5.产品封装       6.电路原理图  H8J嘉泰姆

7.相关产品H8J嘉泰姆

   产品概述 返回TOPH8J嘉泰姆

The CXHA3145 series is an integrated Hall Effect latched 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 south 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TOPH8J嘉泰姆

 Hall effect Switch H8J嘉泰姆

 Wide operating voltage range :3.5V~38V H8J嘉泰姆

 Open Collector Pre-Driver H8J嘉泰姆

 Maximum output sink current: 50mA H8J嘉泰姆

 Operating Temperature:-40℃~+125℃ H8J嘉泰姆

 Package：SOT-23 TO92SH8J嘉泰姆

   应用范围 返回TOPH8J嘉泰姆

 Rotor Position Sensing H8J嘉泰姆

 Current Switch H8J嘉泰姆

 Brush-less DC Motor H8J嘉泰姆

 Revolution counting H8J嘉泰姆

 Encoder H8J嘉泰姆

 RPM Detection H8J嘉泰姆

 Brush-less DC Fan H8J嘉泰姆

 Speed measurementH8J嘉泰姆

   技术规格书（产品PDF) 返回TOP H8J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！H8J嘉泰姆

 H8J嘉泰姆

产品封装图 返回TOPH8J嘉泰姆

H8J嘉泰姆

电路原理图 返回TOPH8J嘉泰姆

H8J嘉泰姆

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

◀ 上一篇:CXHA3144霍尔效应开关传感器用于无刷直流电动机的电子换流应用工作电压3.5V~35V开路集电极预驱动器内部带隙稳压器用于为内部电路提供温度补偿电源电压磁感应的片内霍尔电压发生器放大霍尔电压的比较器

返回顶部

下一篇▶:CXHA3146高温单极型霍尔效应集成传感器内部电压稳压单元霍尔电压发生器差分放大器温度补偿单元施密特触发器和集电极开路输出级组成的磁敏传感电路其输入为磁感应强度输出是一个数字电压信号

共有条评论 用户名: 密码: 验证码: 匿名发表