TPS2042BDGNG4 datasheet by Texas Instruments

TPS2042BDGNG4 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TPS2042BDGNG4?
  The maximum operating temperature range for the TPS2042BDGNG4 is -40°C to 125°C.
• How do I ensure the TPS2042BDGNG4 is properly powered on?
  To ensure the TPS2042BDGNG4 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 TPS2042BDGNG4?
  The maximum current rating for the TPS2042BDGNG4 is 2A.
• How do I configure the TPS2042BDGNG4 for high-current applications?
  To configure the TPS2042BDGNG4 for high-current applications, use an external resistor (RSENSE) to sense the current and adjust the current limit accordingly.
• 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 monitor the output voltage and detect faults.