Microminiature xenon-lamp high-pressure modular power supply

Abstract

The invention relates to a xenon-lamp high-pressure modular power supply which comprises a power supply circuit encapsulated in a shell. A plurality of lead pins are welded on the power supply circuit which comprises an oscillation driving circuit, a protection circuit, a voltage-enhancing and stabilizing circuit, a function control circuit, a voltage feedback circuit, a trigger control circuit and a high-pressure output circuit, wherein the voltage-enhancing and stabilizing circuit is respectively connected with the protection circuit, the voltage feedback circuit and the function control circuit; the protection circuit is connected with the high-pressure output circuit by the oscillation driving circuit; and the voltage feedback circuit is respectively connected with the function control circuit, the protection circuit and the high-pressure output circuit which is connected with the trigger control circuit. The invention has the advantages of ultra-low input voltage, a plurality of control functions convenient and flexible to use, less standby loss, high long-term stability and reliability, small outline dimensions, light weight and easy PCB mounting.

Description

technical field [0001] The invention relates to an ultra-small xenon lamp high-voltage module power supply widely used in medical treatment, automobile industry, lighting photography, military industry and the like. Background technique [0002] Existing pulse xenon lamp high-voltage power supply products, on the one hand, have a high power supply voltage, cannot work at an ultra-low input voltage (≤3.5V), and have few control functions, making it inconvenient and flexible to use; on the other hand, there is a bulky Large, heavy, large standby loss, low electro-optical conversion efficiency of the load, which affects the long-term stability and reliability of high-voltage power supply products. Contents of the invention [0003] In view of the deficiencies in the prior art, the present invention provides an ultra-small pulse xenon lamp high-voltage module power supply with reasonable circuit design, multiple control functions, convenient and flexible use, working under ult...

AI Technical Summary

Problems solved by technology

[0002] Existing pulse xenon lamp high-voltage power supply products, on the one hand, have a high power supply voltage, cannot work at an ultra-low input voltage (≤3.5V), and have few control functions, making it inconvenient and flexible to use; on the other hand, there is a bulky Large, heavy, large standby loss, and low electro-optical conversion efficiency of the load, which affects the long-term stability and reliability of high-voltage power supply products

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