L78L05ACZTR datasheet by STMicroelectronics

L78L05ACZTR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the L78L05ACZTR can handle?
  The maximum input voltage for the L78L05ACZTR is 35V, but it's recommended to keep it below 30V for reliable operation.
• How much current can the L78L05ACZTR supply?
  The L78L05ACZTR can supply up to 100mA of output current, but it's recommended to keep it below 80mA for reliable operation.
• What is the dropout voltage of the L78L05ACZTR?
  The dropout voltage of the L78L05ACZTR is around 2V, which means the input voltage must be at least 2V higher than the output voltage for proper regulation.
• Is the L78L05ACZTR short-circuit protected?
  Yes, the L78L05ACZTR has built-in short-circuit protection, which limits the output current in case of a short circuit.
• Can I use the L78L05ACZTR in a high-temperature environment?
  The L78L05ACZTR is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation.