TPS76825QD datasheet by Texas Instruments

TPS76825QD Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS76825QD?
  The maximum input voltage that can be applied to the TPS76825QD is 12V, but it's recommended to keep it below 10V to ensure reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of 0.1 ohm or less.
• What is the maximum output current that the TPS76825QD can deliver?
  The maximum output current that the TPS76825QD can deliver is 150mA, but it's recommended to keep it below 100mA for reliable operation.
• How does the TPS76825QD handle input voltage transients?
  The TPS76825QD has a built-in voltage transient protector that can handle input voltage transients up to 14V for a duration of 100ms. However, it's recommended to add external protection circuitry for more severe transient conditions.
• Can the TPS76825QD be used in high-temperature applications?
  The TPS76825QD is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to ensure reliable operation at high temperatures.