TPS75915KTTR datasheet by Texas Instruments

TPS75915KTTR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS75915KTTR?
  The maximum input voltage that can be applied to the TPS75915KTTR is 15V, but it's recommended to keep it below 13.2V to ensure reliable operation.
• How do I ensure the output voltage is stable and accurate?
  To ensure the output voltage is stable and accurate, make sure to use a stable input voltage, decouple the input and output with capacitors, and keep the PCB layout clean and well-designed.
• What is the minimum input capacitance required for stable operation?
  The minimum input capacitance required for stable operation is 1uF, but it's recommended to use a 10uF or larger capacitor to ensure stable operation over a wide range of input voltages.
• Can I use the TPS75915KTTR in a high-temperature environment?
  The TPS75915KTTR is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
• How do I protect the TPS75915KTTR from overcurrent and short-circuit conditions?
  The TPS75915KTTR has built-in overcurrent protection, but it's recommended to add external protection such as a fuse or PTC resistor to protect against short-circuit conditions.