TPS2832DRG4 datasheet by Texas Instruments

TPS2832DRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS2832DRG4?
  The maximum input voltage that can be applied to the TPS2832DRG4 is 18V, but it's recommended to keep it below 15V for reliable operation.
• How do I ensure the TPS2832DRG4 is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines, including the use of a 10uF ceramic capacitor at the input and a 22uF ceramic capacitor at the output.
• What is the minimum ESR required for the output capacitor?
  The minimum ESR required for the output capacitor is 0.1 ohms, but it's recommended to use a capacitor with an ESR of 0.05 ohms or less for optimal performance.
• Can I use the TPS2832DRG4 in a high-temperature environment?
  The TPS2832DRG4 is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Make sure to follow the recommended thermal design and derating guidelines for high-temperature applications.
• How do I calculate the output voltage of the TPS2832DRG4?
  The output voltage of the TPS2832DRG4 can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.