RECOM recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 125°C.
The RAC02-3.3SGA is certified to UL60950-1, EN60950-1, and IEC60950-1 safety standards. Ensure your application meets the required safety standards by following the recommended layout, creepage, and clearance guidelines, and by using the converter in accordance with the datasheet and application notes.
The maximum capacitive load is not explicitly stated in the datasheet, but as a general rule, RECOM recommends limiting the output capacitance to 10-20 times the output capacitance of the converter itself (in this case, 10-20 x 22uF = 220-440uF). Exceeding this limit may cause instability or oscillation.
The RAC02-3.3SGA is designed to meet the requirements of IEC 60068-2-6 (vibration) and IEC 60068-2-27 (shock). However, it's recommended to perform additional testing and validation to ensure the converter meets the specific requirements of your application.
RECOM provides application notes and troubleshooting guides on their website. Additionally, engineers can use standard debugging techniques such as monitoring input and output voltages, currents, and temperatures, as well as checking for proper PCB layout and component selection.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
RAC02-3.3SGA Overview
Use the download button to access the RAC02-3.3SGA schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RAC02,
or try a keyword search, such as Power Supply Modules
