LM3370SD-3021/NOPB datasheet by Texas Instruments

LM3370SD-3021/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM3370SD-3021/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, a minimum output capacitance of 10uF is recommended, and the output capacitor should be placed as close to the output pin as possible.
• What is the maximum output current that the LM3370SD-3021/NOPB can provide?
  The maximum output current is 1.5A, but it's recommended to keep it below 1.2A for reliable operation and to prevent overheating.
• How do I protect the LM3370SD-3021/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 LM3370SD-3021/NOPB in a high-temperature environment?
  The device is rated for operation up to 125°C, but the output voltage may decrease at high temperatures. Ensure the device is properly heat-sinked and the junction temperature is kept below 125°C.