SHORT CIRCUIT PROTECTION, REVERSE BATTERY PROTECTION
Body Breadth:
7 mm
Housing:
PLASTIC
Mounting Feature:
THROUGH HOLE MOUNT
Number of Terminals:
4
Operating Current-Max:
5.5 mA
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
90 mA
Output Range:
30-90mA
Output Type:
CURRENT OUTPUT
Package Shape/Style:
RECTANGULAR
Sensors/Transducers Type:
MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max:
24 V
Supply Voltage-Min:
3 V
Surface Mount:
NO
Terminal Finish:
Tin (Sn)
Termination Type:
SOLDER
ATS128LSETN-T Frequently Asked Questions (FAQs)
A good PCB layout for the ATS128LSETN-T involves keeping the sense lines (VCC, GND, and OUT) as short as possible, using a ground plane, and minimizing the distance between the device and the sense resistor. Allegro provides a recommended PCB layout in their application note AN296050.
The sense resistor value depends on the desired output sensitivity and the current range of the application. Allegro provides a sense resistor calculator tool on their website to help with the selection. Typically, a sense resistor value between 1 kΩ to 10 kΩ is suitable for most applications.
The ATS128LSETN-T has an operating temperature range of -40°C to 150°C. However, the device's accuracy and sensitivity may degrade at extreme temperatures. It's essential to consider the temperature range of the application and ensure the device is operated within its specified range.
Yes, the ATS128LSETN-T is designed to operate in high-vibration environments. However, it's essential to ensure the device is properly mounted and secured to the PCB to prevent mechanical stress and damage. Allegro recommends following their recommended mounting and soldering guidelines.
Calibration involves adjusting the device's output to match the desired current range and sensitivity. Allegro provides a calibration procedure in their application note AN296050, which involves applying a known current to the device and adjusting the sense resistor value accordingly.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
ATS128LSETN-T Overview
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