LP3962EMP-2.5/NOPB datasheet by Texas Instruments

LP3962EMP-2.5/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LP3962EMP-2.5/NOPB?
  The maximum input voltage is 7V, but it's recommended to keep it below 6V to ensure reliable operation.
• How do I ensure the output voltage is accurate and stable?
  To ensure accurate and stable output voltage, make sure to use a high-quality output capacitor with low ESR, and follow the recommended PCB layout guidelines to minimize noise and voltage drops.
• What is the minimum input capacitance required for stable operation?
  The minimum input capacitance required is 10uF, but it's recommended to use a 22uF or larger capacitor to ensure stable operation over the entire input voltage range.
• Can I use the LP3962EMP-2.5/NOPB in a high-temperature environment?
  The LP3962EMP-2.5/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to ensure reliable operation at high temperatures.
• How do I protect the LP3962EMP-2.5/NOPB from input voltage transients and spikes?
  Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to protect the device from input voltage transients and spikes.