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.

Features

• Contributes to robust mechanism operation by magnetic sensitivity (B_OP = 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

Specifications

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

B_OP = 10.0 mT typ.

B_OP = 15.0 mT typ.

Chopping frequency

f_C = 500 kHz typ.

Output delay time

t_D = 8.0 μs typ.

Power supply voltage range^*2

V_DD = 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. V_DD = 2.7 V to 5.5 V when output form is Nch driver + built-in pull-up resistor (1.2 kΩ typ.)

Applications

• Home appliance
• Housing equipment
• Industrial equipment