Regulator DC-DC Circuit and Pin of Power Supply Monitor and MC34062 Detection Circuit

Published:2011/9/13 2:06:00 Author:Zoey | Keyword: Regulator, DC-DC Circuit, Detection Circuit | From:SeekIC

MC34062/35062 refers to overvoltage-detection circuit. By detecting overvoltage, it can drive the overvoltage-proof circuit of the external extinction SCR. It has set typical values for short-circuit voltage, such as 5-V, 12-V, 15-V, 24-V and 28-V voltage of the power supply. The working voltage of the power supply is 3.0~40V, Current drove by SCR 200mA, maximum detection voltagle 40V, maximum current of interior resistance 10mA and working temperature 0~70℃. Working temperature of MC35062 is -55~+125℃. Pin 4~8 are used to set short-circuit voltage.



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