LM25011AMY datasheet by Texas Instruments

LM25011AMY Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LM25011AMY can handle?
  The LM25011AMY can handle input voltages up to 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a 1uF ceramic capacitor at the input pin to filter out noise.
• What is the maximum output current that the LM25011AMY can provide?
  The LM25011AMY can provide up to 1A of output current, but it's recommended to keep it below 800mA for reliable operation and to prevent overheating.
• How do I adjust the output voltage?
  The output voltage can be adjusted by using a resistive divider network between the output pin and the ground pin. The ratio of the resistors determines the output voltage.
• What is the purpose of the EN pin?
  The EN (enable) pin is used to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.