Trigger circuit

Abstract

A trigger circuit, including: an input terminal, an output terminal, a control circuit and a logic circuit. The control circuit is coupled to the input terminal and the output terminal. The control circuit receives an input voltage from the input terminal and an output voltage from the output terminal, and generates a plurality of reference voltages at least according to the input voltage and the output voltage. The logic circuit is coupled to the control circuit and the output terminal. When the input voltage is converted into a second voltage value from a first voltage value, the control circuit controls the logic circuit through the plurality of reference voltages to convert the output voltage into the first voltage value from the second voltage value.

Dependencies are inferred from the claim text.