L78L12CD13TR datasheet by STMicroelectronics

L78L12CD13TR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the L78L12CD13TR?
  The maximum input voltage that can be applied to the L78L12CD13TR is 35V, but it's recommended to keep it below 25V for reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure stability, a minimum output capacitance of 2.2uF is recommended, and the capacitor should be placed as close to the output pin as possible.
• What is the maximum current that the L78L12CD13TR can supply?
  The L78L12CD13TR can supply up to 1.5A of output current, but it's recommended to derate the current based on the ambient temperature and input voltage.
• How do I protect the L78L12CD13TR from overheating?
  To protect the L78L12CD13TR from overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at high ambient temperatures.
• Can I use the L78L12CD13TR in a high-reliability application?
  Yes, the L78L12CD13TR is suitable for high-reliability applications, but it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specifications.