Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency layout guidelines, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths.
The selection of input and output capacitors depends on the specific application requirements. In general, low-ESR capacitors with a high ripple current rating are recommended. The datasheet provides some guidance on capacitor selection, but it's also recommended to consult the capacitor manufacturer's datasheet and application notes.
The TPS62140RGTRF0 is rated for operation up to 85°C ambient temperature, but it's recommended to derate the output current and voltage according to the thermal derating curve provided in the datasheet to ensure reliable operation.
To ensure EMC compliance, it's recommended to follow good design practices, such as using a shielded enclosure, keeping the DC-DC converter away from sensitive circuits, and using EMI filters or shielding on the input and output lines. Texas Instruments also provides some guidance on EMC compliance in the datasheet and application notes.
The recommended input voltage range for the TPS62140RGTRF0 is 2.7V to 5.5V, but it's recommended to operate within the specified range for the specific application to ensure optimal performance and reliability.
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
TPS62140RGTRF0 Overview
Use the download button to access the TPS62140RGTRF0 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS62,
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.
