ROHM provides a recommended PCB layout in their application note AN11984, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
The input capacitor selection depends on the input voltage, output current, and ripple current requirements. ROHM recommends using a low-ESR capacitor with a minimum capacitance of 10uF and a voltage rating of at least 1.5 times the input voltage. Refer to the datasheet and application notes for more detailed guidance.
The maximum output current derating for high ambient temperatures can be found in the datasheet's thermal derating curve. For the RQ6A050ZPTR, the output current derating is approximately 50% at 85°C and 25% at 105°C. Consult the datasheet for the specific derating curve.
The RQ6A050ZPTR is an automotive-grade regulator, meeting the AEC-Q100 standard. It is suitable for high-reliability and automotive applications, but ensure that you follow the recommended design guidelines and testing procedures to meet the specific requirements of your application.
To ensure EMC, follow proper PCB layout and design guidelines, such as keeping the input and output capacitors close to the regulator, using a common ground plane, and minimizing loop areas. Additionally, consider using shielding, filtering, and other EMC mitigation techniques as needed.
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
RQ6A050ZPTR Overview
Use the download button to access the RQ6A050ZPTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RQ6A0,
or try a keyword search, such as Small Signal Field-Effect Transistors
