TPS62004DGS datasheet by Texas Instruments

TPS62004DGS Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62004DGS?
  The maximum input voltage that can be applied to the TPS62004DGS is 17V, but it's recommended to keep it below 15V for 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 10uF with an ESR of 100mΩ or less, and to place the capacitor close to the output pin.
• What is the minimum input capacitance required for the TPS62004DGS?
  The minimum input capacitance required for the TPS62004DGS is 10uF, but it's recommended to use a higher value (e.g. 22uF) for better input voltage filtering.
• Can I use the TPS62004DGS in a high-temperature environment?
  The TPS62004DGS is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
• How do I calculate the output voltage of the TPS62004DGS?
  The output voltage of the TPS62004DGS 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.