LP2951ACMX-3.3/NOPB datasheet by Texas Instruments

LP2951ACMX-3.3/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LP2951ACMX-3.3/NOPB?
  The maximum input voltage that can be applied to the LP2951ACMX-3.3/NOPB is 20V. Exceeding this voltage may damage the device.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and an ESR of less than 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm.
• What is the minimum input voltage required for the LP2951ACMX-3.3/NOPB to operate?
  The minimum input voltage required for the LP2951ACMX-3.3/NOPB to operate is 3.5V. However, the device can operate down to 2.7V with reduced performance.
• Can I use the LP2951ACMX-3.3/NOPB in a high-temperature environment?
  The LP2951ACMX-3.3/NOPB is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the output voltage may drop. It is recommended to derate the output current at high temperatures.
• How do I calculate the output voltage tolerance of the LP2951ACMX-3.3/NOPB?
  The output voltage tolerance of the LP2951ACMX-3.3/NOPB is ±2%. This means that the output voltage can vary by up to 2% of the nominal output voltage (3.3V) due to manufacturing tolerances and operating conditions.