LT1175CS8-5 datasheet by Linear Technology

LT1175CS8-5 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT1175CS8-5?
  The maximum input voltage that can be applied to the LT1175CS8-5 is 15V, but it's recommended to keep it below 12V for reliable operation.
• How do I ensure stability in the output voltage of the LT1175CS8-5?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the IC to minimize noise and oscillations.
• Can I use the LT1175CS8-5 in a high-temperature environment?
  The LT1175CS8-5 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Make sure to derate the output current and voltage according to the temperature derating curve in the datasheet.
• How do I calculate the output voltage of the LT1175CS8-5?
  The output voltage of the LT1175CS8-5 can be calculated using the formula: Vout = (1 + R2/R1) x 2.5V, where R1 and R2 are the feedback resistors.
• What is the maximum output current that the LT1175CS8-5 can deliver?
  The maximum output current of the LT1175CS8-5 is 5A, but it's recommended to keep it below 3A for reliable operation and to prevent overheating.