Datasheet > WCS1301

WCS1301

更新时间： 2022-02-26 11:36:13

品牌	Logo	应用领域
育陞 - WINSON		/
页数	文件大小	规格书
4页	404K
描述
Hall Effect Base Current Switch

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WCS1301 数据手册

WCS1301,1302,1303,1304

Hall Effect Base Current Switch

Features:

 8.3 mΩ internal conductor resistance

 Output “Low” when IP>= Iop

 Output “High” when IP < Irp

 Wide operating voltage range 2.6~18 V.

 Low operating current 2.0mA

 10K Hz bandwidth

 Customized Spec. upon request

Functional Description :

Winson’s WCS1301,1302,1303 and 1304 provides cheap and convenient

solution for current detection in industrial and commercial electronic systems.

Typical applications include short circuit detection, load detection and

over-current fault detection etc…

The WCS1301~4 consists of a precise, low-temperature drift hall switch IC

with temperature compensation circuit and a current path with typical 8.3 mΩ

internal conductor resistance. This extremely low resistance can effectively

reduce power loss, operating temperature and increase the reliability greatly.

Measured current IP flowing through this conduction path generates a

magnetic field which is sensed by the integrated Hall switch IC and output

“Low” when IP>=Iop and output “High” when IP<Irp.

The terminals of the conductive path are electrically isolated from the

sensor leads. This allow the WCS1301~4 current switch to be used in

applications requiring electrical isolation without the use of opto-isolators or

other costly isolation techniques and make system more competitive in cost.

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

©Winson, 2015/2/6

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