125°C Operation, High-withstand Voltage, High-speed, Unipolar Detection Type Hall Effect Switch IC S-5733 B Series

This IC, developed by CMOS technology, is a high-accuracy Hall effect switch IC that operates with high temperature and high-withstand voltage.
The output voltage level changes when this IC detects the intensity level of magnetic flux density. Using this IC with a magnet makes it possible to detect the open / close and position in various devices.

Magnetic simulation service
ABLIC Inc. offers a “magnetic simulation service” that provides the ideal combination of magnets and our magnetic sensor ICs for customer systems. Our magnetic simulation service will reduce prototype production, development period and development costs. In addition, it will contribute to optimization of parts to realize high cost performance.
For more information regarding our magnetic simulation service, refer to “Introduction of Magnetic Simulation Service.” For usage inquiries, contact our sales representatives.


  • Contributes to robust mechanism operation by magnetic sensitivity (BOP = 10.0 mT / 15.0 mT typ.) which reacts to strong magnetic field only
  • Contributes to reduction of mechanism operation dispersion with high-accuracy magnetic characteristics
  • Contributes to device safe design with a built-in output current limit circuit


Pole detection
Detection of S pole
Output logic*1
Active “L”, Active “H”
Output form*1
Nch open-drain output
Nch driver + built-in pull-up resistor (1.2 kΩ typ.)
Magnetic sensitivity*1
BOP = 10.0 mT typ.
BOP = 15.0 mT typ.
Chopping frequency
fC = 500 kHz typ.
Output delay time
tD = 8.0 μs typ.
Power supply voltage range*2
VDD = 2.7 V to 26.0 V
Built-in regulator
Built-in output current limit circuit
Operation temperature range
Ta = −40°C to +125°C
Lead-free (Sn 100%), halogen-free

*1. The option can be selected.
*2. VDD = 2.7 V to 5.5 V when output form is Nch driver + built-in pull-up resistor (1.2 kΩ typ.)


  • Home appliance
  • Housing equipment
  • Industrial equipment

Parts List

  • These descriptions may be different from the actual product name and parameter.
    Please confirm the product name and specifications with the data sheet again.
  • The information herein is subject to change without notice.