LM1949N/NOPB datasheet by Texas Instruments

LM1949N/NOPB Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the LM1949N/NOPB?
  The recommended operating temperature range for the LM1949N/NOPB is -40°C to 125°C.
• How do I ensure the stability of the output voltage in the LM1949N/NOPB?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm.
• What is the maximum input voltage that the LM1949N/NOPB can handle?
  The maximum input voltage that the LM1949N/NOPB can handle is 40V.
• Can I use the LM1949N/NOPB in a high-reliability application?
  Yes, the LM1949N/NOPB is qualified for automotive and industrial applications, and is suitable for high-reliability applications.
• How do I calculate the output voltage of the LM1949N/NOPB?
  The output voltage of the LM1949N/NOPB can be calculated using the formula: Vout = (1 + R2/R1) x Vref, where R1 and R2 are the resistors in the feedback network, and Vref is the internal reference voltage.