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, ROHM recommends derating the power dissipation according to the temperature derating curve in the datasheet. Additionally, ensure good thermal design, and consider using a heat sink or thermal interface material if necessary.
Although the datasheet specifies a maximum input voltage of 5.5V, ROHM recommends limiting the input voltage to 5V to ensure reliable operation and prevent damage to the device.
Yes, the PMR10EZPFU9L00 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 low-ESR capacitor for the output filter.
Check the input voltage, ensure proper pin connections, and verify that the enable pin is properly biased. Also, check for any short circuits or overload conditions that may be preventing the device from turning on or regulating the output voltage.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
PMR10EZPFU9L00 Overview
Use the download button to access the PMR10EZPFU9L00 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 PMR10,
or try a keyword search, such as Fixed Resistors
