HS549E Low Power Linear Hall Magnetic Control IC Component

HS549E is a highly sensitive, compact, economical, and multifunctional linear Hall sensor. Its working principle is that the output voltage changes with the change of magnetic flux density, and it can detect subtle changes in the magnetic field.
The integrated circuit of HS549E has a low-noise output, which makes it unnecessary to use external filtering. At the same time, the built-in precision resistor provides better temperature stability and accuracy.
HS549E can be used to measure the movement, distance, and position sensors of objects. Package: SOT-89. The operating temperature is: -20～120℃, suitable for industrial, commercial and consumer electronics.

Product features

1. Small size
2. Low power consumption and low output impedance
3. Low noise output
4. Both positive and negative magnetic fields can be sensed

Main applications

1. Current detection
2. Motor control
3. Position detection
4. Magnetic encoder
5. Ferrous metal detector
6. Vibration sensor
7. Liquid level sensor
8. Weight sensor
9. Other magnetic field detection applications such as electric bicycle speed regulator