Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
To ensure stability, follow the recommended component values and PCB layout, and make sure the input and output capacitors are of high quality and have low ESR. Additionally, the datasheet provides a stability analysis section that can help you determine the stability of the device in your specific application.
The LM3402HVMR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's recommended to consult the thermal resistance and power dissipation sections of the datasheet to determine the maximum ambient temperature for your specific application.
Yes, the LM3402HVMR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is also suitable for other high-reliability applications such as industrial, medical, and aerospace.
The LM3402HVMR has built-in overcurrent protection, but it's still recommended to add external protection circuitry such as overvoltage protection (OVP) and overcurrent protection (OCP) to ensure the device is protected from fault conditions. The datasheet provides guidance on how to implement these protection circuits.
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
LM3402HVMR/NOPB Overview
Use the download button to access the LM3402HVMR/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 LM340,
or try a keyword search, such as Display Drivers
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.
