The maximum input voltage that can be applied to the LT1376IS8 is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
To ensure stability, it's essential to use a minimum output capacitance of 10uF, and to keep the output voltage within the recommended range of 1.21V to 12V. Additionally, the input voltage should be at least 2V higher than the output voltage.
The LT1376IS8 can deliver up to 3A of output current, but it's recommended to keep it below 2.5A for optimal performance and to prevent overheating.
To reduce noise and ripple, it's recommended to use a low-ESR output capacitor, and to add a 10nF to 100nF ceramic capacitor in parallel with the output capacitor. Additionally, keeping the input voltage stable and using a low-noise input voltage source can also help reduce noise and ripple.
The thermal shutdown temperature of the LT1376IS8 is typically around 150°C, but it can vary depending on the specific application and operating conditions.
LT1376IS8#PBF datasheet
by Linear Technology
