LT3484EDCB-1#TRMPBF datasheet by Linear Technology

LT3484EDCB-1#TRMPBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT3484EDCB-1?
  The maximum input voltage that can be applied to the LT3484EDCB-1 is 42V, but it's recommended to keep it below 36V for reliable operation.
• How do I ensure the stability of the output voltage in the LT3484EDCB-1?
  To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, as well as to follow the layout guidelines provided in the datasheet.
• Can I use the LT3484EDCB-1 in a high-temperature environment?
  The LT3484EDCB-1 is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. It's essential to ensure proper thermal management and heat sinking to prevent overheating.
• How do I calculate the power dissipation of the LT3484EDCB-1?
  The power dissipation of the LT3484EDCB-1 can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.
• Is the LT3484EDCB-1 compatible with lead-free soldering?
  Yes, the LT3484EDCB-1 is compatible with lead-free soldering, but it's essential to follow the recommended soldering profile and temperature guidelines to prevent damage to the device.