Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency layout guidelines, such as keeping the power and ground planes continuous, using short traces, and avoiding vias under the device. Additionally, it's recommended to use a solid ground plane under the device to reduce electromagnetic interference (EMI).
The input capacitor value depends on the input voltage ripple, output voltage, and output current. A general rule of thumb is to choose a capacitor with a value between 1uF to 10uF, with a voltage rating higher than the input voltage. It's also important to consider the capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) to ensure it can handle the high-frequency switching of the device.
The maximum ambient temperature for the TPS2373-3RGWT is 85°C, but it's recommended to derate the device's power dissipation at higher temperatures to ensure reliable operation. The device's power dissipation can be calculated using the thermal resistance (RθJA) and the maximum junction temperature (Tj).
Yes, the TPS2373-3RGWT is a high-reliability device that meets the requirements of various industries, including automotive, industrial, and medical. It's manufactured using a robust process and has undergone rigorous testing to ensure its reliability. However, it's still important to follow proper design and manufacturing practices to ensure the device operates reliably in the specific application.
Troubleshooting issues with the TPS2373-3RGWT typically involves checking the input voltage, output voltage, and output current. It's also important to verify the device's pin connections and PCB layout. If the issue persists, it may be helpful to consult the datasheet, application notes, and Texas Instruments' support resources. In some cases, it may be necessary to use specialized equipment, such as an oscilloscope, to diagnose the issue.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TPS2373-3RGWT Overview
Use the download button to access the TPS2373-3RGWT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS23,
or try a keyword search, such as Power Management Circuits
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.
