LM22672MRE-5.0/NOPB datasheet by Texas Instruments

LM22672MRE-5.0/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM22672MRE-5.0/NOPB?
  The maximum input voltage is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure stability, make sure to use the recommended output capacitor values and types, and keep the output voltage within the specified range (4.5V to 5.5V).
• What is the maximum output current that the LM22672MRE-5.0/NOPB can deliver?
  The maximum output current is 3A, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.
• How do I handle thermal considerations for the LM22672MRE-5.0/NOPB?
  Make sure to provide adequate heat sinking and airflow around the device, and keep the junction temperature below 125°C to prevent overheating.
• Can I use the LM22672MRE-5.0/NOPB in a high-temperature environment?
  Yes, but the device is only specified for operation up to 85°C. For higher temperatures, derate the output current and ensure proper heat sinking.