Sensors

125°C Operation, High-withstand Voltage, High-speed Omnipolar Detection Type Hall Effect Switch IC S-575D B Series

DatasheetJun. 30, 2020

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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 in various devices.

Magnetic simulation service
ABLIC Inc. offers a “magnetic simulation service” that provides the ideal combination of magnets and our Hall effect 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, contact our sales representatives.

Features

  • Uses a thin (t0.80 mm max.) TSOT-23-3S or ultra-thin (t0.50 mm max.) HSNT-6(2025) package, contributing to the enhancement of the designs of devices
  • Contributes to accurate mechanism operation with high-accuracy magnetic characteristics (Refer to “Magnetic Characteristics” in the datasheet for details.)
  • Contributes to device safe design with a built-in output current limit circuit

Specifications

Pole detection
Omnipolar detection
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 = 3.0 mT typ.
BOP = 6.0 mT typ.
BOP = 10.0 mT typ.
BOP = 15.0 mT typ.
Chopping frequency
fc = 500 kHz typ.
Output delay time
td = 16.0 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