Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general guidelines for LDO regulator layout, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
The output voltage tolerance of the TPS7A1111PDRVT is specified as ±1.5% over the operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage by the tolerance percentage. For example, for a 1.8V output voltage, the tolerance would be ±27mV.
The maximum input voltage that can be applied to the TPS7A1111PDRVT is 5.5V, which is the absolute maximum rating. However, it's recommended to operate the device within the recommended input voltage range of 2.2V to 5.5V to ensure optimal performance and reliability.
To ensure stability, follow the recommended capacitor values and types in the datasheet, and make sure the output capacitor has a low equivalent series resistance (ESR). Additionally, avoid using capacitors with high ESL (equivalent series inductance) and ensure that the input and output capacitors are properly decoupled.
The thermal shutdown temperature of the TPS7A1111PDRVT is typically around 150°C to 160°C, but this can vary depending on the specific device and operating conditions. Refer to the datasheet for more information.
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
TPS7A1111PDRVT Overview
Use the download button to access the TPS7A1111PDRVT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS7A,
or try a keyword search, such as Linear Regulator ICs
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.
