DL4733A-TP datasheet by Micro Commercial Components

DL4733A-TP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the DL4733A-TP without damaging the device?
  The maximum input voltage is 18V, but it's recommended to keep it below 15V for optimal performance and to prevent overheating.
• How do I ensure the output voltage is stable and accurate?
  Use a 10uF or larger output capacitor with an ESR of 0.5 ohms or less to ensure stability and accuracy. Additionally, keep the input capacitor as close to the input pin as possible.
• What is the minimum input capacitance required for stable operation?
  A minimum of 1uF input capacitance is recommended, but 2.2uF or larger is preferred for optimal performance.
• Can I use the DL4733A-TP in a high-temperature environment?
  The device is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management to prevent overheating.
• How do I calculate the power dissipation of the DL4733A-TP?
  Use the formula: Pd = (Vin - Vout) x Iout, where Pd is the power dissipation, Vin is the input voltage, Vout is the output voltage, and Iout is the output current.