TPS61020DRCRG4 datasheet by Texas Instruments

TPS61020DRCRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS61020DRCRG4?
  The maximum input voltage that can be applied to the TPS61020DRCRG4 is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a high capacitance value. A 10uF to 22uF ceramic capacitor is recommended.
• What is the minimum input capacitance required for the TPS61020DRCRG4?
  The minimum input capacitance required for the TPS61020DRCRG4 is 1uF, but it's recommended to use a higher value (4.7uF to 10uF) for better performance and stability.
• Can I use the TPS61020DRCRG4 in a high-temperature environment?
  The TPS61020DRCRG4 is rated for operation up to 85°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation.
• How do I calculate the output voltage of the TPS61020DRCRG4?
  The output voltage of the TPS61020DRCRG4 can be calculated using the formula: Vout = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.