ROHM recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
To ensure reliable operation, follow the recommended derating curves for temperature and power dissipation. Also, consider using a heat sink or thermal interface material to reduce the junction temperature.
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.
Yes, the PMR18EZPJU9L0 is suitable for high-frequency switching applications up to 1MHz. However, ensure that the PCB layout is optimized for high-frequency operation, and consider using a snubber circuit to reduce ringing and EMI.
The POR and BOR functions are internally implemented, and no external components are required. However, ensure that the power supply ramp-up time is within the recommended specifications to prevent false resets.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
PMR18EZPJU9L0 Overview
Use the download button to access the PMR18EZPJU9L0 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like PMR18,
or try a keyword search, such as Fixed Resistors
