A good PCB layout for the TPS65120RGTR involves placing 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 stability of the TPS65120RGTR output voltage, it's essential to use the recommended output capacitor value and type, and to ensure that the output capacitor is placed close to the device. Additionally, the input voltage should be stable and within the recommended range, and the device should be operated within its recommended operating conditions.
The TPS65120RGTR can handle input voltages up to 18V, but it's recommended to operate the device within the recommended input voltage range of 4.5V to 15V for optimal performance and reliability.
Yes, the TPS65120RGTR can be used in high-temperature applications, but it's essential to ensure that the device is operated within its recommended operating temperature range of -40°C to 125°C. Additionally, the device's power dissipation should be considered to avoid overheating.
To troubleshoot issues with the TPS65120RGTR, start by checking the input voltage and current, and ensuring that the device is operated within its recommended operating conditions. Check the output voltage and current, and verify that the output capacitor is properly connected. If the issue persists, consult the datasheet and application notes for further guidance.
TPS65120RGTR datasheet
by Texas Instruments
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