七悦科技，专注霍尔，您身边的霍尔芯片专家！

深圳市七悦科技有限公司，专业从事磁控霍尔开关的研发和销售。

深圳七悦科技为你优选海量完整的七悦霍尔开关MA7030，支持在线实时询价。

    MA7030N 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 MA7030N is a unipolar Hall effect sensor IC. If a magnetic flux density larger than

threshold Bop, OUT is turned on(low). The output state is held until a magnetic flux density

reversal falls below Brp causing OUT to be turned off (high).

  深圳市七悦科技有限公司，长期提供全极霍尔开关，单极霍尔开关，双极锁存霍尔开关，霍尔元件(4条腿)，锑化铟Insb，霍尔传感器，线性霍尔，电机霍尔，测速霍尔，霍尔IC，磁控开关。

    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！