Skip to main content

High-Voltage Hall Effect Switch Series for Automotive Applications

Hall Effect Switch Series
Hall Effect Switch Series

ROHM has developed a new series of Hall ICs named the BD5310xG-CZ / BD5410xG-CZ series, designed for automotive magnetic detection needs. Hall ICs have the ability to detect position and motor rotation without contact, reducing wear compared to mechanical switches.

These sensors are compact and equipped with protection circuits and work across a broad supply voltage range from 2.7V to 38V, accommodating various applications. The internal design has lowered power consumption by around 20% compared to standard products, achieving a current consumption rate of 1.9mA.

The BD5310xG-CZ series employs unipolar detection, while the BD5410xG-CZ series features latch-type detection, offering flexibility for designers. The sensors are available in 11 models, detecting magnetic flux densities ranging from 2.0mT to 28.0mT.



  • AEC-Q100 Qualified
  • S Pole Detection
  • Nch Open Drain
  • Output Over Current Protection
  • Over Temperature Protection
  • Reverse Supply Voltage Protection
  • Under Voltage Lockout



  • Open and Close Detection
  • Attaching Detection
  • Proximity Detection
  • Position Sensing
  • Rotation Detection
  • Automotive systems
Component Datasheet

Related Post


Join 20K+subscribers

We will never spam you.

* indicates required

Be a part of our ever growing community.