LM3525M-H/NOPB datasheet by Texas Instruments

LM3525M-H/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM3525M-H/NOPB?
  The maximum input voltage that can be applied to the LM3525M-H/NOPB is 40V, but it's recommended to keep it below 35V for reliable operation.
• How do I ensure the stability of the output voltage in the LM3525M-H/NOPB?
  To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed as close to the output pin as possible.
• What is the maximum output current that the LM3525M-H/NOPB can deliver?
  The maximum output current that the LM3525M-H/NOPB can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.
• How do I calculate the output voltage of the LM3525M-H/NOPB?
  The output voltage of the LM3525M-H/NOPB can be calculated using the formula: Vout = (R1 / R2) * (1.25V), where R1 and R2 are the resistors connected to the feedback pin.
• What is the purpose of the enable pin (EN) in the LM3525M-H/NOPB?
  The enable pin (EN) 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.