应用笔记 4872

Protect Your Integrated-FET Power Switches with Automatic Current-Limit Adjustment

By: Dwight Larson

摘要 : Some types of loads require more current during startup than when running. Other loads can be limited to a lower-power current during startup but require a higher operating current. This article describes an application circuit that automatically adjusts a power circuit's overcurrent protection level up or down after startup is complete.