Derating Factor ^new^ Page

: Reducing stress factors, such as voltage or current, can prolong the "calendar life" of sensitive parts like lithium-ion batteries.

[ \text{Reduced Rating} = \text{Nominal Rating} \times \text{Derating Factor} ] derating factor

At its core, a derating factor is a safety margin applied to the capacity of a component or system. It is the practice of intentionally limiting the operational capacity of a device to ensure it can withstand unexpected stresses or environmental conditions. : Reducing stress factors, such as voltage or

Manufacturers provide "Derating Curves" in their datasheets. These graphs show a straight line sloping downward. As the temperature rises, the allowable power dissipation drops. : Reducing stress factors

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