TPS2834D datasheet by Texas Instruments

TPS2834D Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS2834D?
  The maximum input voltage that can be applied to the TPS2834D is 18V, but it's recommended to keep it below 15V for reliable operation.
• How do I ensure the TPS2834D is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout guidelines, use a low-ESR output capacitor, and add a 10nF-100nF ceramic capacitor between the VIN and GND pins to filter out noise.
• What is the minimum input voltage required for the TPS2834D to operate?
  The minimum input voltage required for the TPS2834D to operate is 2.5V, but it's recommended to keep it above 3V for reliable operation.
• Can I use the TPS2834D in a high-temperature environment?
  Yes, the TPS2834D can operate in high-temperature environments up to 125°C, but the output current may need to be derated to prevent overheating.
• How do I calculate the output voltage of the TPS2834D?
  The output voltage of the TPS2834D can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.