LT1764AEQ datasheet by Linear Technology

LT1764AEQ Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LT1764AEQ can handle?
  The LT1764AEQ can handle input voltages up to 36V, but it's recommended to keep it below 30V for optimal performance and reliability.
• 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, keep the output voltage within the recommended range of 1.21V to 15V.
• What is the maximum output current that the LT1764AEQ can provide?
  The LT1764AEQ can provide up to 3A of output current, but it's recommended to keep it below 2.5A for optimal performance and reliability.
• How do I adjust the output voltage?
  The output voltage can be adjusted by using a resistive divider network between the output and the ADJ pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.21V * (1 + R1/R2).
• 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.