Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general best practices for voltage regulator design, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
The LM2852XMXA-1.0/NOPB is a stable device, but the output capacitor can affect stability. To ensure stability, use an output capacitor with a low ESR (Equivalent Series Resistance) and a value between 10uF to 22uF. You can also use the Texas Instruments Voltage Regulator Stability Tool to simulate and optimize the design.
The absolute maximum input voltage rating for the LM2852XMXA-1.0/NOPB is 15V, but it's recommended to operate the device within the recommended input voltage range of 2.5V to 12V to ensure reliable operation and minimize power dissipation.
The power dissipation of the LM2852XMXA-1.0/NOPB can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. You can also use the Texas Instruments Power Dissipation Calculator tool to estimate the power dissipation.
The LM2852XMXA-1.0/NOPB has an operating junction temperature range of -40°C to 125°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly heatsinked and that the power dissipation is within the recommended limits to prevent overheating.
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
LM2852XMXA-1.0/NOPB Overview
Use the download button to access the LM2852XMXA-1.0/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM285,
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.
