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 device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
To ensure stability, follow the recommended component values and PCB layout, and make sure the output capacitor has a low equivalent series resistance (ESR). Additionally, adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor can help improve stability.
The TPS7A1111PDRVR has an absolute maximum input voltage rating of 18V, but it's recommended to operate within the recommended input voltage range of 2.7V to 15V for optimal performance and reliability.
The TPS7A1111PDRVR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper thermal management in high-temperature applications.
The output voltage of the TPS7A1111PDRVR can be calculated using the formula: VOUT = (R1 / R2) * (VIN - VREF), where R1 and R2 are the resistors in the feedback network, VIN is the input voltage, and VREF is the internal reference voltage (1.2V).
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
TPS7A1111PDRVR Overview
Use the download button to access the TPS7A1111PDRVR 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.
