A good PCB layout for the LMZ13610TZ/NOPB involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure the LMZ13610TZ/NOPB operates within its safe operating area (SOA), monitor the device's junction temperature, input voltage, and output current. Make sure the device is not exposed to excessive temperatures, and the input voltage and output current are within the recommended operating ranges.
The recommended input capacitor value for the LMZ13610TZ/NOPB is 10uF to 22uF, with a voltage rating of 25V or higher. A low-ESR ceramic capacitor, such as an X5R or X7R type, is recommended for optimal performance.
The LMZ13610TZ/NOPB is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. If you need to operate the device in a high-temperature environment, ensure you follow the recommended derating guidelines and take necessary precautions to prevent overheating.
To troubleshoot issues with the LMZ13610TZ/NOPB, start by checking the input voltage, output voltage, and output current. Verify that the device is properly connected and that the input and output capacitors are of the correct value and type. Check for signs of overheating, such as excessive temperature or thermal shutdown. Consult the datasheet and application notes for guidance on troubleshooting and debugging.
LMZ13610TZ/NOPB datasheet
by Texas Instruments
