产品品牌：

Magntek

制作工艺：

集成

输出信号：

开关型

产品介绍：

具有Bipolar(锁程，双极性)、Unipolar(偏S型)、Omnipolar(两极性)、Liner(线性)多种霍尔特性开关；

可用于各类直流无刷马达，脚踏车、车轮、手把、油门、刹车、测定转子转速，改变磁场强度等等。

 

MT4401

Bipolar Latch, Hall-Effect Magnetic Position Sensors

These Hall-effect sensors are monolithic integrated circuits with
tighter magnetic specifications, designed to operate continuously over
extended temperatures to +150°C, and are more stable with both
temperature and supply voltage changes.

Each device includes a voltage regulator for operation with supply
voltages of 3.8 to 30 volts, reverse battery protection diode, quadratic
Hall-voltage generator, temperature compensation circuitry, smallsignal
amplifier, Schmitt trigger, and an open-collector output to sink
up to 50 mA. With suitable output pull up, they can be used with
bipolar or CMOS logic circuits.

This sensor family includes most widely used industry package
type with same die inside:
MT4401
Bipolar Latch, Hall-Effect Magnetic Position Sensors
MT4401A--- TO-92S
MT4401AT --- SOT-23
MT4401BT--- SOT-89B


FEATURES
·Symmetrical Operating/Releasing Points
·Resistant to Physical Stress
·Superior Temperature Stability
·Output Short-Circuit Protection
·Operation From Unregulated Supply
·Reverse Battery Protection
·Solid-State Reliability
·Small Size

大量供应德国Magntek霍尔传感器MT1401

品牌Magntek型号MT1401

种类位置制作工艺集成

输出信号开关型  价格1.3元/PCS

 

SIP-3，SOT-23，SOT-89B封装形式，工作温度范围:-40～150℃，主要用于无刷电机

Magntek公司单极型霍尔，只需一个单极磁铁（南极）即可动作，将南极拿走，就可释放

 

主要用于汽车换挡器、分电器、工业缝纫机针位测量、汽车煞车灯的控制、血液分析仪器等

 可提供产品设计的外围电路图

 

Magntek公司双极霍尔，需要一个正高斯（南极）来动作，一个负高斯（北极）来释放

主要用于汽车里程表、转速表、高端直流无刷电机、玻璃升降器、座椅电机、磁编码器、空调电机等

 可提供产品的外围电路图