TL431BQDBZRG4 datasheet by Texas Instruments

TL431BQDBZRG4 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the TL431BQDBZRG4?
  The recommended operating temperature range for the TL431BQDBZRG4 is -40°C to 125°C.
• How do I ensure stability when using the TL431BQDBZRG4 as a voltage reference?
  To ensure stability, it is recommended to decouple the TL431BQDBZRG4 with a 10nF to 100nF capacitor between the REF and ADJ pins, and to use a low-ESR capacitor for the output capacitor.
• What is the maximum output current that the TL431BQDBZRG4 can provide?
  The TL431BQDBZRG4 can provide up to 15mA of output current.
• How do I adjust the output voltage of the TL431BQDBZRG4?
  The output voltage of the TL431BQDBZRG4 can be adjusted by connecting a resistor divider network between the REF and ADJ pins, and adjusting the ratio of the resistors to set the desired output voltage.
• Is the TL431BQDBZRG4 suitable for high-reliability applications?
  Yes, the TL431BQDBZRG4 is suitable for high-reliability applications, as it is built with a proprietary BiCMOS process and has undergone rigorous testing and qualification.