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首页 > Products > Motor Fan Driver > Hall Element > Bipolar Linear All Pole Hall Sensor >Cxha3131 is an integrated circuit with built-in hall induction and output using bridge structure It is widely used in all kinds of large and small single-phase bldcfans and DC motors
Cxha3131 is an integrated circuit with built-in hall induction and output using bridge structure It is widely used in all kinds of large and small single-phase bldcfans and DC motors

It includes regulator, Hall voltage generator, differential amplifier, Schmitt trigger and bridge structure drive output. When the magnetic field is greater than the turning point (BOP), the output do is on (low), and the DOB is off (high). The output state remains until the magnetic field strength is lower than the release point (BRP), and then the do and DOB states flip

Cxha3131 is an integrated circuit with built-in hall induction and output using bridge structure It is widely used in all kinds of large and small single-phase bldcfans and DC motors
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1.产品概述       2.产品特点     0j9嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)0j9嘉泰姆

5.产品封装       6.电路原理图  0j9嘉泰姆

7.相关产品0j9嘉泰姆

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CXHA3131是一内置霍尔感应及输出采用桥式结构的集成电路。广泛应用于各类大、小型单相无刷直流风扇、直流马达。该IC采用高压BCD工艺制程,该制程对霍尔传感器和电机驱动进行了优化。它内部包含调整器、霍尔电压 发生器、差分放大器、史密特触发器和桥式结构驱动输出。当磁场大于翻转点(BOP),输出DO开启(低),同时DOB关断(高)。输出状态保持直到磁场强度低于释放点(BRP),然后DO、DOB状态翻转。TC477采用TO-94封装形式。

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¾ 内置高灵敏度霍尔传感器 0j9嘉泰姆

¾ 工作电压:3.5-20V 0j9嘉泰姆

¾ 300mA 输出电流 0j9嘉泰姆

¾ 输出采用桥式结构,驱动单线圈 0j9嘉泰姆

¾ 内置过温保护电路 0j9嘉泰姆

¾ 工作温度:-20℃-85℃ 0j9嘉泰姆

¾ 采用 TO-94 封装形式0j9嘉泰姆

   应用范围 返回TOP0j9嘉泰姆


¾ 单线圈无刷直流风扇 0j9嘉泰姆

¾ 单线圈无刷直流马达0j9嘉泰姆

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     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!0j9嘉泰姆

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霍尔开关系列
型号 功能 适用范围 封装
CXHA3131 单线圈霍尔传感器 IC 用于单线圈无刷直流风扇/马达 TO-94
CXHA3132 双输出霍尔传感器 IC 用于直流风扇 TO-94
CXFA3114C 红外线风扇控制 IC 家用电风扇 DICE
CXFA3114S 红外线风扇控制 IC 家用电风扇 DICE