Texas Instruments recommends a compact layout with the device placed close to the power supply bypass capacitors. The input and output pins should be routed away from each other to minimize noise coupling. A dedicated ground plane is also recommended to reduce noise and improve stability.
To ensure stability, make sure to follow the recommended layout and placement guidelines, use a sufficient bypass capacitor (e.g., 10uF) close to the device, and avoid long traces and loops in the power supply lines. Additionally, ensure that the input and output capacitors are properly sized and placed to minimize noise and ringing.
The TLV3702IDGKRG4 has an absolute maximum input voltage rating of 6V. However, the recommended operating input voltage range is 2.7V to 5.5V. Exceeding the maximum input voltage can cause damage to the device.
The TLV3702IDGKRG4 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and derate the device's performance accordingly.
To troubleshoot issues, start by verifying the power supply voltage and ensuring it's within the recommended range. Check the input and output waveforms using an oscilloscope to identify any noise or ringing issues. Also, verify that the device is properly bypassed and that the layout and placement follow the recommended guidelines.
TLV3702IDGKRG4 datasheet
by Texas Instruments
