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 (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
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
- 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.)
Applications
- Home appliance
- Housing equipment
- Industrial equipment