Bipolar Hall switch-2 wire-HK54y-A1204/HAL1561

58彩票Each sensor in the HK54y series includes a temperature compensated Hall board with active offset compensation, a comparator, and an output driver. These sensors operate as 2-wire devices, utilizing op

Each sensor in the HK54y series includes a temperature compensated Hall board with active offset compensation, a comparator, and an output driver. These sensors operate as 2-wire devices, utilizing open drain output transistors and current sources as output drivers. The function of the comparator is to compare the actual magnetic flux with a fixed reference value (switch point), causing the output transistor in the 2-wire version of the current source to activate (high current consumption) or deactivate (low current consumption).

Vicorv High-Reliability Electronic Components

Core parameters and product advantages:

SOT23-3L and TO92S packaging

Typical low current consumption of 2.5mA

58彩票The working power supply voltage range is 3V to 30V

Overvoltage protection capability up to 40 V

The highest ESD performance is up to ± 12 kV

58彩票Current output for 2-wire applications

58彩票The magnetic properties are robust in the following aspects

58彩票Mechanical stress effect

Constant switching points within a wide power supply range

Voltage and temperature range

58彩票Wide operating temperature range: -40 ° C to 150 ° C

The decrease in magnetic flux density caused by temperature rise in the sensor system can be compensated for by the built-in magnetic characteristic negative temperature coefficient.

Reverse voltage protection for the VCC pin

Ideal sensors for extreme automotive and industrial environments

58彩票Compliant with AEC-Q100 testing standards in the automotive electronics industry, providing the highest quality expectations

Vicorv High-Reliability Electronic Components


Product parameters:

Vicorv High-Reliability Electronic Components