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Control circuit for DC-DC converter, DC-DC converter, and control method of DC-DC converter
Control circuit for DC-DC converter, DC-DC converter, and control method of DC-DC converter
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机译:DC-DC转换器的控制电路,DC-DC转换器以及DC-DC转换器的控制方法
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摘要
A control circuit for a DC-DC converter includes: an output control circuit configured to control an output voltage of a DC-DC converter according to a reference voltage; a reference control circuit configured to control the reference voltage according to an open-circuit voltage of an external power supply coupled to the DC-DC converter; a limiting circuit configured to limit a current flowing from DC-DC converter to an external load; and a stopping control circuit configured to stop operation of the limiting circuit until the reference voltage reaches a given value.
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