Description:Switching Voltage Regulators Automotive 2.75-V to 6-V, 2-A step-down converter in a 2mm x 3mm wettable-flanks QFN package 9-VQFN-HR -40 to 125
Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI and noise.
Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating to minimize voltage drops and ensure stable operation. Output capacitors should have low ESR and high capacitance to filter out noise and provide a stable output voltage. Consult the datasheet for specific recommendations.
The TPS628122GQWRWYRQ1 is rated for operation up to 105°C ambient temperature, but it's essential to consider the thermal design and heat dissipation of the system to ensure reliable operation. Consult the thermal design guidelines in the datasheet.
To ensure stability, follow the recommended component values and PCB layout guidelines. Additionally, consider the output capacitor's ESR and equivalent inductance, as well as the input capacitor's ripple current rating. Consult the datasheet for specific recommendations and stability analysis.
The TPS628122GQWRWYRQ1 is rated for up to 2A output current, but the actual current capability depends on the input voltage, output voltage, and thermal design. Consult the datasheet for specific current ratings and thermal derating guidelines.
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
TPS628122GQWRWYRQ1 Overview
Use the download button to access the TPS628122GQWRWYRQ1 schematic symbol and PCB footprint.
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.
