LM25010SD/NOPB datasheet by Texas Instruments

LM25010SD/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LM25010SD/NOPB can handle?
  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 a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a low-ESR capacitor for the input filter capacitor.
• What is the maximum output current that the LM25010SD/NOPB can provide?
  The maximum output current is 1A, but it's recommended to keep it below 0.8A for reliable operation and to prevent overheating.
• How do I protect the LM25010SD/NOPB from overheating?
  To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the junction temperature below 125°C.
• Can I use the LM25010SD/NOPB in a high-temperature environment?
  Yes, the LM25010SD/NOPB can operate in high-temperature environments up to 125°C, but the output current may need to be derated to prevent overheating.