Panasonic recommends a PCB layout with a solid ground plane, short and wide traces, and a decoupling capacitor (e.g., 100nF) close to the VCC pin to minimize noise and ensure stable operation.
The AXT470124 has a thermal pad on the bottom, which should be connected to a thermal relief pattern on the PCB. Ensure good thermal conductivity by using a thermal interface material (e.g., thermal tape or thermal grease) and a heat sink if necessary.
Although the datasheet doesn't specify a maximum input voltage, it's recommended to limit the input voltage to 5.5V to prevent damage to the internal ESD protection diodes.
The AXT470124 is rated for operation up to 125°C, but its performance may degrade at higher temperatures. If your application requires high-temperature operation, consider using a thermally enhanced package or a different component with a higher temperature rating.
To ensure proper power-on and power-off sequencing, use a power supply with a slow rise time (e.g., 1ms) and a voltage supervisor (e.g., reset IC) to monitor the power supply voltage. This helps prevent damage to the AXT470124 and ensures reliable operation.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
AXT470124 Overview
Use the download button to access the AXT470124 schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like AXT47,
or try a keyword search, such as Headers and Edge Type Connectors
