The article describes the principle of the synthesis of safe circuit design of power supply devices, based on general-purpose circuits. This principle is shown, using the example of developed power board circuit, that has a safe shutdown function, that is realized by the power unit with transfer of the charge on switched capacitors.
railway automation and remote control, switch-mode power supply, power supply unit with charge transfer using switched capacitors, the synthesis of safe power supply units, hazard rate
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