Invention Grant
US08644045B2 Temperature controlled voltage conversion device 有权
温控电压转换装置

Temperature controlled voltage conversion device
Abstract:
A switching frequency setting unit sets switching frequency of a switching element, based on both the temperature of a cooling medium which cools a DC-DC converter and the temperature of a switching element of the DC-DC converter. A switching controller controls the voltage conversion ratio of the DC-DC converter by controlling switching operation of the switching element at the set switching frequency.
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