Confirm the work voltages exceed limitvoltage then lead sensor pin to burn.
确认工作电压超过限额的电压并引导传感器销，燃烧。
2
Comparing to conventional fixed voltage, the slope limitvoltage in the over power protect circuit can improve the constant power limit capability in different input voltage.
提出在过功率保护电路中利用斜坡电压取代传统的固定电压，以达到不同输入电压下的恒定功率限制。
3
Provision is made within the circuitry to limit the transistor voltage.