LM27222M/NOPB datasheet by Texas Instruments

LM27222M/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM27222M/NOPB?
  The maximum input voltage that can be applied to the LM27222M/NOPB 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 the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF with an ESR of 1 ohm or less, and to keep the output voltage within the recommended range of 1.2V to 15V.
• What is the maximum output current that the LM27222M/NOPB can deliver?
  The LM27222M/NOPB can deliver up to 3A of output current, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.
• How do I protect the LM27222M/NOPB from overheating?
  To protect the LM27222M/NOPB from overheating, it's essential to provide adequate heat sinking, keep the device within the recommended operating temperature range of -40°C to 125°C, and ensure good airflow around the device.
• Can I use the LM27222M/NOPB in a high-reliability application?
  Yes, the LM27222M/NOPB is suitable for high-reliability applications, as it's built with a robust design and has undergone rigorous testing to ensure its reliability and performance.