Functional Description :
The Winson WCS2210 current sensor provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. The unique package provides easy implementation without breaking original system and make current sensing possible. Typical applications include motor control, load detection and management, overcurrent fault detection and any intelligent power management system etc…
The WCS2210 consists of a precise, low-temperature drift linear hall sensor IC with temperature compensation and AC to DC rectifier circuit and a current path with 0.5 mΩ typical internal conductor resistance. This extremely low resistance can effectively reduce power loss, operating temperature and increase the reliability greatly. Applied current flowing through this conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional rectified DC voltage.

FEATUREs:
● Output voltage proportional to AC and DC current
● Built-in AC to DC rectifier circuit
● 0.5 mΩ internal conductor resistance
● Wide sensing current range 0~10 A at 5V volt
● High sensitive differential outputs
   Single Ended, Sensitivity: 140 mV/A
   Differential output, Sensitivity: 280 mV/A
● Wide operating voltage range 3.0~12 V
● Low operating current 3.0 mA
● Nearly zero magnetic hysteresis
● Ratiometric output from supply voltage
● 23K Hz Bandwidth
● Isolation voltage 1000V
● “Output voltage” is 1/2 supply voltage at zero current