LT1931ES5#TRMPBF datasheet by Linear Technology

LT1931ES5#TRMPBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LT1931ES5 can handle?
  The maximum input voltage that the LT1931ES5 can handle is 28V, but it's recommended to keep it below 24V for optimal performance.
• How do I ensure the stability of the output voltage in the LT1931ES5?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a 1uF or larger input capacitor to filter out noise.
• What is the maximum output current that the LT1931ES5 can deliver?
  The maximum output current that the LT1931ES5 can deliver is 1.5A, but it's recommended to keep it below 1.2A for optimal performance and to prevent overheating.
• How do I adjust the output voltage of the LT1931ES5?
  The output voltage of the LT1931ES5 can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.25 x (1 + R1/R2).
• What is the thermal shutdown temperature of the LT1931ES5?
  The thermal shutdown temperature of the LT1931ES5 is 150°C. The device will shut down when the junction temperature exceeds this value, and will restart when the temperature drops below 130°C.