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智能手环耳机霍尔，充电仓霍尔元件OCH4002，支持在线实时询价。

n General Description

The OCH4002 is Unipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology. It is comprised of one Hall plate and a CMOS output drive, mainly designed for battery-operation. The total power consumption in normal operation is typically 5.6μW with a 2.8V power source. South/North poles of sufficient strength will turn the output on. The output will be turned off under no magnetic field.

The OCH4002 is available in SIP-3L 、 SOT23-3L 、 TSOT23-3L 、 SOT553 Package. Operating temperature range of the OCH4002 is from -40°C to 85°C.

贴片封装如图：

插件封装如图：

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。

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