TPS62000DGSRG4 datasheet by Texas Instruments

TPS62000DGSRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62000DGSRG4?
  The maximum input voltage is 17V, but it's recommended to keep it below 15V for optimal performance and to prevent damage to the device.
• How do I ensure the TPS62000DGSRG4 is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor (at least 10uF), and add a small ceramic capacitor (around 100nF) between the VIN and GND pins to filter out noise.
• What is the minimum input voltage required for the TPS62000DGSRG4 to operate?
  The minimum input voltage is 2.5V, but the device can operate down to 2.3V with reduced performance and efficiency.
• Can I use the TPS62000DGSRG4 in a high-temperature environment?
  The TPS62000DGSRG4 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage according to the temperature derating curve in the datasheet.
• How do I calculate the output voltage of the TPS62000DGSRG4?
  The output voltage 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. Make sure to choose the correct resistor values to achieve the desired output voltage.