TL1431ACZ datasheet by STMicroelectronics

TL1431ACZ Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the TL1431ACZ?
  The recommended operating voltage range for the TL1431ACZ is 3.5V to 16V.
• How do I ensure the TL1431ACZ is protected from overvoltage?
  To ensure the TL1431ACZ is protected from overvoltage, use a voltage regulator or a zener diode to limit the input voltage to the recommended range.
• What is the maximum output current of the TL1431ACZ?
  The maximum output current of the TL1431ACZ is 1A.
• How do I choose the correct output capacitor for the TL1431ACZ?
  Choose an output capacitor with a value between 10uF to 100uF, and a voltage rating that exceeds the output voltage of the regulator.
• Can I use the TL1431ACZ in a high-temperature environment?
  The TL1431ACZ is rated for operation up to 125°C, but thermal derating may be necessary for high-temperature applications.