SRK2000DTR Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for the SRK2000DTR?
  STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management.
• How do I optimize the thermal performance of the SRK2000DTR?
  To optimize thermal performance, ensure good thermal conductivity between the device and the PCB, use a thermal pad or heat sink, and follow the recommended PCB layout guidelines. Additionally, reduce the ambient temperature and ensure good airflow around the device.
• What is the maximum allowed voltage on the VIN pin?
  The maximum allowed voltage on the VIN pin is 36V, but it's recommended to keep it below 35V to ensure reliable operation and to prevent damage to the device.
• How do I configure the SRK2000DTR for low-power mode?
  To configure the SRK2000DTR for low-power mode, set the EN pin low, and ensure that the VIN pin is below the undervoltage lockout threshold. Additionally, reduce the switching frequency and adjust the output voltage to minimize power consumption.
• What is the recommended input capacitor value for the SRK2000DTR?
  The recommended input capacitor value for the SRK2000DTR is 10uF to 22uF, with a voltage rating of at least 50V. The capacitor should be placed as close as possible to the VIN pin.