CR MAGNETICS INC, USA, DC Hall effect sensor
The CR5210 DC current sensing sensor design provides a DC signal proportional to the DC sensed current. It is mainly for daily applications of DC power supplies; the 2-10 ampere range utilizes advanced magnetic modulator technology, while 20 amperes and above utilize Hall effect technology. The CR5210 has +/-5 V DC, is bidirectional, and is ideal for battery charging applications.
