TPS2042BDGNR datasheet by Texas Instruments

TPS2042BDGNR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TPS2042BDGNR?
  The maximum operating temperature range for the TPS2042BDGNR is -40°C to 125°C.
• How do I ensure the TPS2042BDGNR is properly powered on?
  To ensure the TPS2042BDGNR is properly powered on, make sure the input voltage (VIN) is within the recommended range of 2.7V to 5.5V, and the enable pin (EN) is high.
• What is the maximum current rating for the TPS2042BDGNR?
  The maximum current rating for the TPS2042BDGNR is 2A.
• How do I configure the TPS2042BDGNR for high-current applications?
  To configure the TPS2042BDGNR for high-current applications, use an external sense resistor (RS) to set the current limit, and ensure the input capacitor (CIN) is sufficient to handle the high current.
• What is the purpose of the power-good (PG) output pin?
  The power-good (PG) output pin is an open-drain output that indicates when the output voltage is within regulation. It can be used to reset a microcontroller or other devices.