This IC, developed by CMOS technology, is a unipolar detection type Hall effect switch IC with high-withstand voltage, high-speed detection and high-accuracy magnetic characteristics.
The output voltage 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 rotation status in various devices.
This IC includes an output current limit circuit.
This IC is available in various systems by using the insertion TO-92S package.
Due to its high-accuracy magnetic characteristics, this IC can make operation’s dispersion in the system combined with magnet smaller.
SII Semiconductor Corporation offers a “magnetism simulation service” that provides the ideal combination of magnets and our Hall ICs for customer systems. Our magnetism 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 magnetism simulation service, contact our sales representatives.
- Pole detection *1
- Detection of S pole, detection of N pole
- Output logic*1
- Active “L”, active “H”
- Output form *1
- Nch open-drain output
Nch driver + built-in pull-up resistor
- Magnetic sensitivity *1
- Bop = 3.0 mT typ.
- Bop = 6.0 mT typ.
- Chopping frequency
- fc = 250 kHz typ.
- Output delay time
- td = 16.0 μs typ.
- Power supply voltage range
- Vdd = 3.5 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.
- Home appliance
- DC brushless motor
- Housing equipment
- Industrial equipment