深圳市七悦科技有限公司，主营霍尔元件，电机霍尔，全极霍尔，单极霍尔，线性霍尔。

深圳七悦科技为你优选海量完整的电子艾灸盒，智能艾灸仪专用霍尔开关MA7001，支持在线实时询价。。

        MA7001 is a three-terminal Hall Effect sensor device with an output driver, mainly designed

for battery–operation, hand-held equipment (such as Cellular and Cordless Phone, PDA).

       The output is switch with either north or South Pole of sufficient strength will turn the output

on (low). The output will be turned off (high) under no magnetic field. While the magnetic flux

density (B) is larger than operate point (Bop), the output will be turned on (low); the output is

latched until B is lower than release point (Brp) and then turned off (high). 

-        Micro Power Operation for Battery Applications

-        1.65V to 5.5V battery operation

-        Chopper Stabilized Technology

-        Operation with North or South Pole

-        High sensitivity and high stability of the magnetic switching points

-        Packages : SOT23-3L /F,SIP-3L(TO-92S) , DFN1.6x1.6-6L ,SOT553.

插件封装如下图：

深圳市七悦科技有限公司，长期提供霍尔元件(4条腿)，霍尔芯片，霍尔开关，磁控开关，电机霍尔，全极霍尔，单极霍尔，双极锁存霍尔，线性霍尔。

          欢迎来电咨询详细功能、参数及代替型号选型，随时提供技术支持！