Design Method of Large Power Miniaturization for Sequential Power Supply Control Circuit

摘要

In view of the fact that the current sequential power supply control methods can not meet the requirements of large power and small size design for the positive and negative voltage sequential power supply control circuit of the millimeter wave fuze detector power supply system at the same time, a high power miniaturization design method for the sequential power supply control circuit is proposed. The method is to design a power supply delayer in the power supply system of the millimeter wave fuze detector, so that the positive voltage can be output after a certain time delay, and the power supply system of the detector can realize the high power and miniaturization design of the sequential power supply control circuit on the basis of the negative voltage prior to the positive voltage supply. The test results show that the sequential supply of negative voltage before positive voltage can be realized effectively by using power supply delayer, and the design method of sequential supply control circuit can meet the system design requirements of high-power and small-scale.