TPS60204DGSRG4 datasheet by Texas Instruments

TPS60204DGSRG4 Frequently Asked Questions (FAQs)

• What is the recommended input capacitor value and type for the TPS60204DGSRG4?
  A 1-10uF ceramic capacitor with an X5R or X7R dielectric is recommended for the input capacitor (CIN). This ensures stable operation and minimizes noise.
• How do I ensure the TPS60204DGSRG4 operates within its thermal limits?
  Use a thermal pad or a heat sink with a thermal resistance of less than 10°C/W to keep the junction temperature (TJ) below 125°C. Also, ensure good airflow and avoid blocking the thermal pad.
• What is the minimum ESR required for the output capacitor (COUT) in the TPS60204DGSRG4?
  The minimum ESR required for COUT is 0.1 ohms. Using a capacitor with a lower ESR can cause instability and affect the regulator's performance.
• Can I use the TPS60204DGSRG4 in a high-temperature environment?
  While the TPS60204DGSRG4 can operate up to 125°C, its performance and reliability may degrade above 85°C. If your application requires high temperatures, consider using a more suitable regulator or taking additional thermal management measures.
• How do I calculate the output voltage tolerance for the TPS60204DGSRG4?
  The output voltage tolerance is typically ±2% of the nominal output voltage. To calculate the tolerance, multiply the nominal output voltage by 0.02. For example, for a 3.3V output, the tolerance would be ±0.066V.