Switch electrical source device
本发明的开关电源装置,其构成为:输出电压误差检测装置检测DC-DC变换器的输出电压而形成误差信号,输入电压偏差检测装置检测与该各DC-DC变换器的输入电压对应的电压而形成偏差信号,控制装置将输出电压误差检测装置的误差信号及输入电压偏差检测装置的偏差信号作为输入,对DC-DC变换器进行驱动控制。 A switching power supply wherein output voltage error detecting means detects the output voltage of DC-DC converters and generates an error signal, inpu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | 本发明的开关电源装置,其构成为:输出电压误差检测装置检测DC-DC变换器的输出电压而形成误差信号,输入电压偏差检测装置检测与该各DC-DC变换器的输入电压对应的电压而形成偏差信号,控制装置将输出电压误差检测装置的误差信号及输入电压偏差检测装置的偏差信号作为输入,对DC-DC变换器进行驱动控制。
A switching power supply wherein output voltage error detecting means detects the output voltage of DC-DC converters and generates an error signal, input voltage deviation detecting means detects voltages corresponding to the input voltages of the DC-DC converters to generate a deviation signal, and control means receives the error signal of the output voltage error detecting means and the deviation signal of the input voltage deviation detecting means and controls the driving of the DC-DC converters. |
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