TPS62562DRVR datasheet by Texas Instruments

TPS62562DRVR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62562DRVR?
  The maximum input voltage that can be applied to the TPS62562DRVR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value, as recommended in the datasheet. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
• What is the purpose of the EN pin, and how do I use it?
  The EN (Enable) pin is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled. You can use the EN pin to turn the regulator on and off, or to implement a power-saving mode in your design.
• How do I calculate the output voltage of the TPS62562DRVR?
  The output voltage of the TPS62562DRVR can be calculated using the following formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.2V), and R1 and R2 are the resistors connected to the FB (Feedback) pin. The datasheet provides a detailed explanation of the calculation and the recommended resistor values.
• What is the maximum output current that the TPS62562DRVR can deliver?
  The maximum output current that the TPS62562DRVR can deliver is 2A, but it's recommended to keep the output current below 1.5A for optimal performance and reliability.