LM25018MRX/NOPB datasheet by Texas Instruments

LM25018MRX/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM25018MRX/NOPB?
  The maximum input voltage that can be applied to the LM25018MRX/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 in the LM25018MRX/NOPB?
  To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to place the capacitor close to the output pin.
• What is the maximum output current that the LM25018MRX/NOPB can deliver?
  The maximum output current that the LM25018MRX/NOPB can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation and to avoid overheating.
• How do I protect the LM25018MRX/NOPB from overvoltage and undervoltage conditions?
  The LM25018MRX/NOPB has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. However, it's recommended to add external protection circuits, such as a voltage supervisor or a crowbar circuit, to ensure reliable operation.
• What is the thermal shutdown temperature of the LM25018MRX/NOPB?
  The thermal shutdown temperature of the LM25018MRX/NOPB is typically around 150°C, but it can vary depending on the specific application and operating conditions.