| 摘要 |
In many applications, particularly in automotive applications, integrated circuits (IC) are designed to withstand large fly-back currents from inductive loads. As these ICs have become smaller, the switching transistors (which are coupled to the inductive loads) have remained relatively large so as to withstand the fly-back currents. The size of these switching transistors has become a limiting factor in designing compact ICs. Here, an IC is provided with an adaptive clamp that allows for a significant reduction in the area of a switching transistor for an inductive load. |
