LM22674MRE-ADJ/NOPB datasheet by Texas Instruments

LM22674MRE-ADJ/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM22674MRE-ADJ/NOPB?
  The maximum input voltage that can be applied to the LM22674MRE-ADJ/NOPB is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I adjust the output voltage of the LM22674MRE-ADJ/NOPB?
  The output voltage of the LM22674MRE-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output and the ADJ pin, and then connecting the center tap of the divider to the ADJ pin.
• What is the minimum input voltage required for the LM22674MRE-ADJ/NOPB to operate?
  The minimum input voltage required for the LM22674MRE-ADJ/NOPB to operate is 7.2V, but it's recommended to keep it above 8V for reliable operation.
• Can I use the LM22674MRE-ADJ/NOPB in a high-temperature environment?
  The LM22674MRE-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
• How do I ensure the stability of the LM22674MRE-ADJ/NOPB output voltage?
  To ensure the stability of the LM22674MRE-ADJ/NOPB output voltage, it's recommended to use a minimum output capacitance of 10uF, and to keep the output voltage ripple below 1% of the output voltage.