Most datasheets provide a . You can calculate the maximum allowed power using this linear formula:
Open your current design. Calculate the actual power/voltage stress at your max operating temperature. If any component is running above 80% of its datasheet max, upgrade it now. derating calculation
Derating Factor = (70) / (130) = 0.538
P_max = 1.0 Ă— 0.538 = 0.538 Watts
Don’t Let Your Components Fry: A Practical Guide to Derating Calculation Most datasheets provide a