Datasheet > 传感器/换能器 > 磁场传感器> WSH131-XPCN5

WSH131-XPCN5

更新时间： 2025-08-07 03:16:03

品牌	Logo	应用领域
育陞 - WINSON		开关传感器换能器磁场传感器输出元件
页数	文件大小	规格书
4页	104K
描述
Omnipolar Hall Effect Switch IC

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WSH131-XPCN5 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.73	Is Samacsys：	N
主体宽度：	1.6 mm	主体长度或直径：	2.9 mm
滞后：	1 mT	最大磁场范围：	15 mT
最小磁场范围：	1 mT	安装特点：	SURFACE MOUNT
最大工作电流：	6 mA	最高工作温度：	85 °C
最低工作温度：	-20 °C	输出类型：	VOLTAGE OUTPUT
封装形状/形式：	RECTANGULAR	传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT
最大供电电压：	26 V	最小供电电压：	2.4 V
表面贴装：	YES	端接类型：	SOLDER
Base Number Matches：	1

WSH131-XPCN5 数据手册

WSH131

Omnipolar Hall Effect Switch IC

Features:

z Operates from 2.4V to 26V supply voltage

z Operation with North or South Pole

z On-chip Hall Sensor and driver

z On-chip temperature compensation circuitry minimizes shifts in On/Off points

temperature and supply voltage

z On-chip voltage regulator to stabilize On/Off switch point

z Wide range operating temperature –40 ~ 125℃

z Easily Manufacturability with magnet pole independence

South or North magnetic field: Output Low

No magnetic field : Output High.

Functional Description:

WSH131 is designed to integrate pole independent Hall sensor with output driver

together on the same chip. Either North or South magnetic field with sufficient

strength will turn the output on (low). In the absence of a magnetic field, output is off

(high). The polarity independence allow WSH131 to easily replace reed switches for

superior reliability and case of manufacturing.

To improve stability, it includes a temperature compensated voltage regulator, a

differential amplifier, a Hysteresis controller and a open-collector output driver

capable of sinking up to 20mA current load. The temperature-dependent bias

increases the supply voltage of the hall plates and adjusts the switching points to the

decreasing induction of magnets at higher temperatures. Subsequently, the output can

keep switching on/off on more precise switch point regardless to the ambient

temperature. WSH131 are rated for operation over temperature range from –40˚ C

to 125 ˚C and voltage ranges from 2.4V to 26V.

Pin Descriptions:

Name

P/I/O

Pin#

Description

Positive Power Supply

Ground

Vdd

Gnd

Vout

Output Pin

Winson reserves the right to make changes to improve reliability or manufacturability.

12 3 4

中文翻译

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与WSH131-XPCN5相关器件

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