LT3973EDD#TRPBF datasheet by Linear Technology

LT3973EDD#TRPBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT3973EDD?
  The maximum input voltage that can be applied to the LT3973EDD is 60V, but it's recommended to keep it below 50V for reliable operation.
• How do I ensure the LT3973EDD operates within its thermal limits?
  To ensure the LT3973EDD operates within its thermal limits, make sure to provide adequate heat sinking, keep the ambient temperature below 85°C, and avoid high power dissipation.
• Can I use the LT3973EDD in a high-reliability or automotive application?
  Yes, the LT3973EDD is qualified for automotive and high-reliability applications, but it's essential to follow the recommended operating conditions and design guidelines to ensure reliability.
• How do I troubleshoot issues with the LT3973EDD, such as oscillations or instability?
  To troubleshoot issues with the LT3973EDD, check the PCB layout for noise and EMI issues, ensure proper decoupling and filtering, and verify that the input and output capacitors meet the recommended specifications.
• Can I use the LT3973EDD with a different inductor or capacitor value than recommended?
  While it's possible to use the LT3973EDD with different inductor or capacitor values, it's not recommended as it may affect the converter's performance, stability, and efficiency. Stick to the recommended values for optimal results.