A good PCB layout for the TPS55288RPMR involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. TI provides a recommended layout in the datasheet and in application notes.
Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value. TI provides a list of recommended inductors in the datasheet. You can also use the TI Power Designer tool to help select an inductor.
The TPS55288RPMR has an operating junction temperature range of -40°C to 150°C. However, the maximum ambient temperature range depends on the specific application and the thermal design. Typically, it's recommended to keep the ambient temperature below 85°C.
Yes, the TPS55288RPMR is AEC-Q100 qualified and suitable for automotive and high-reliability applications. However, you should ensure that your design meets the specific requirements of your application, including temperature range, vibration, and other environmental factors.
Start by checking the PCB layout, component values, and soldering quality. Verify that the input voltage and current are within the recommended range. Use an oscilloscope to check the output voltage and current waveforms. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
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
TPS55288RPMR Overview
Use the download button to access the TPS55288RPMR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS55,
or try a keyword search, such as Switching Regulator or Controllers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
Suggested Parts
If you searched for TPS55288RPMR, you might also be interested in these parts:
