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A COMMON-CORE PFC RESONANT CONVERTER

技術/專利摘要表

資料類別
專利
資料編號
S109ZZC0096
發明人
Lon-Kou Chang、Yi-Wen Huang、Han-Hsiang Huang
所有人
聚積科技
所有人屬性
企業
領域別
其他
上架日期
2020/04/10
技術成熟度
雛型
交易方式
自行洽談,
刊登有效日期
2022/04/10
摘要
A common-core power-factor-corrected (PFC) resonant converter includes an energy-transformed circuit. The energy-transformed circuit receives an input voltage and generates an output power. The energy-transformed circuit includes a coupling inductor component and a charge-stored capacitor component. The coupling inductor component and a charge-stored capacitor component are charged by using the input voltage according to a controlling signal, so as to generate a charge-stored capacitor voltage. When the charge-stored capacitor voltage is charged to a preset voltage level, the coupling inductor component and the charge-stored capacitor component are discharged according to the controlling signal. Then, energies of the coupling inductor component and the charge-stored capacitor component are transformed to output for providing the regulated output voltage and current.
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專利保護情形

專利保護狀態
已獲證
申請國
美國
專利類別
發明(TW,CN)/特許(JP)/Utility(US)
申請號
13/714,754
申請日期
公告號
US 8,937,463 B2
公告日期
專利權起算日
2015/01/20
專利權屆滿日
2033/05/30

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