LT1764AEFE-3.3#PBF datasheet by Linear Technology

LT1764AEFE-3.3#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LT1764AEFE-3.3#PBF can handle?
  The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
• How do I ensure the stability of the output voltage?
  To ensure stability, make sure to use the recommended output capacitor value and type, and keep the output voltage within the specified range. Also, avoid using long output cables and minimize the distance between the regulator and the load.
• What is the minimum input capacitance required for the LT1764AEFE-3.3#PBF?
  The minimum input capacitance required is 10uF, but it's recommended to use a 22uF or larger capacitor to ensure stability and minimize input voltage ripple.
• Can I use the LT1764AEFE-3.3#PBF in a high-temperature environment?
  The LT1764AEFE-3.3#PBF is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliability.
• How do I calculate the power dissipation of the LT1764AEFE-3.3#PBF?
  The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the thermal resistance and junction temperature to ensure the device operates within the specified temperature range.