LM2623AMM/NOPB datasheet by Texas Instruments

LM2623AMM/NOPB Frequently Asked Questions (FAQs)

• What is the recommended input capacitor value for the LM2623AMM?
  The recommended input capacitor value is 10uF to 22uF, depending on the input voltage and output current requirements.
• How do I ensure stability in the LM2623AMM voltage regulator?
  To ensure stability, use a minimum output capacitor of 10uF, and ensure that the output capacitor's ESR (Equivalent Series Resistance) is less than 1 ohm.
• What is the maximum input voltage that the LM2623AMM can handle?
  The maximum input voltage that the LM2623AMM can handle is 15V, but it's recommended to keep the input voltage below 12V for optimal performance.
• Can I use the LM2623AMM in a high-temperature environment?
  The LM2623AMM 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 reliability.
• How do I calculate the power dissipation of the LM2623AMM?
  The power dissipation of the LM2623AMM can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.