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公开(公告)号：US20220224231A1
公开(公告)日：2022-07-14
申请号：US17147752
申请日：2021-01-13
IPC分类号： H02M3/158 , G01R19/165 , H02M3/07
摘要： An apparatus such as a power converter includes a first flying capacitor, a second flying capacitor, etc., an inductor, and a network of switches. The network of switches controls conveyance of energy from the multiple flying capacitors to the inductor. The inductor converts the received energy into an output voltage to power a load. A magnitude of the respective voltage on each of the flying capacitors is substantially the same.
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公开(公告)号：US12126258B2
公开(公告)日：2024-10-22
申请号：US17670755
申请日：2022-02-14
摘要： A power supply includes an assembly comprising an inductor and a transformer. The inductor and the transformer are integrated to share a core of magnetic permeable material disposed in the assembly. The power supply further includes an unregulated power converter stage and a regulated power converter stage. The unregulated power converter stage implements use of the transformer. The regulated power converter stage implements use of the inductor. A combination of the regulated power converter stage and the unregulated power converter stage operative to collectively produce an output voltage to power a load.
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公开(公告)号：US11728721B2
公开(公告)日：2023-08-15
申请号：US17178472
申请日：2021-02-18
CPC分类号： H02M1/0093 , H02M1/0067 , H02M1/0074 , H02M1/0077 , H02M1/0083 , H02M3/01 , H02M3/155
摘要： A voltage converter powers a load. The voltage converter includes a first power converter and a second power converter. The first power converter produces an intermediate voltage and a first output current derived from an input voltage. The first power converter supplies the intermediate voltage to the second power converter. The second power converter produces a second output current based on the intermediate voltage received from the first power converter. An output node of the voltage converter outputs a sum of the first output current and the second output current to produce an output voltage.
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公开(公告)号：US12107498B2
公开(公告)日：2024-10-01
申请号：US17147752
申请日：2021-01-13
CPC分类号： H02M3/158 , G01R19/16538 , H02M3/07 , H02J7/0019 , H02J7/345 , H02M1/0025 , H02M1/088
摘要： An apparatus such as a power converter includes a first flying capacitor, a second flying capacitor, etc., an inductor, and a network of switches. The network of switches controls conveyance of energy from the multiple flying capacitors to the inductor. The inductor converts the received energy into an output voltage to power a load. A magnitude of the respective voltage on each of the flying capacitors is substantially the same.
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