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US 8,797,005 B2Granted
Boost converter
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorXinming Gao
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AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorXinming Gao
Estimating the term…
A boost converter is disclosed in the present disclosure. The boost converter includes a switching element, a first diode, a second diode, a first inductor, a second inductor, a DC voltage input terminal and a DC voltage output terminal. The first inductor, the second inductor and the second diode are connected in sequence between the DC voltage input terminal and the DC voltage output terminal. The second diode has an anode connected to the second inductor and a cathode connected to the DC voltage output terminal. The switching element includes a first end, a second end and a third end for controlling connection or disconnection between the first end and the second end. The first end is connected between the first and the second inductor. The boost converter of the present disclosure is convenient to use and features high inductance coupling efficiency.
A boost converter, comprising a switching element, a first diode, a second diode, a first inductor, a second inductor, a first capacitor, a direct current (DC) voltage input terminal and a DC voltage output terminal, wherein the first inductor, the second inductor, the first capacitor and the second diode are connected in sequence between the DC voltage input terminal and the DC voltage output terminal, the second diode has an anode connected to the first capacitor and a cathode connected to the DC voltage output terminal, the switching element comprises a first end, a second end and a third end for controlling connection or disconnection between the first end and the second end, the first end is connected between the first inductor and the second inductor, the second end is connected to a ground, the third end is adapted to receive a drive signal, and the first diode has a cathode connected to the anode of the second diode and an anode connected to the ground;
A boost converter, comprising a switching element, a first diode, a second diode, a first inductor, a second inductor, a direct current (DC) voltage input terminal and a DC voltage output terminal, wherein the first inductor, the second inductor and the second diode are connected in sequence between the DC voltage input terminal and the DC voltage output terminal, the second diode has an anode connected to the second inductor and a cathode connected to the DC voltage output terminal, the switching element comprises a first end, a second end and a third end for controlling connection or disconnection between the first end and the second end, the first end is connected between the first inductor and the second inductor, the second end is connected to a ground, the third end is adapted to receive a drive signal, and the first diode has a cathode connected to the anode of the second diode and an anode connected to the ground;
A boost converter, comprising a switching element, a first diode, a second diode, a first inductor, a second inductor, a direct current (DC) voltage input terminal and a DC voltage output terminal, wherein the first inductor, the second inductor and the second diode are connected in sequence between the DC voltage input terminal and the DC voltage output terminal, the second diode has an anode connected to the second inductor and a cathode connected to the DC voltage output terminal, the switching element comprises a first end, a second end and a third end for controlling connection or disconnection between the first end and the second end, the first end is connected between the first inductor and the second inductor, the second end is connected to a ground, the third end is adapted to receive a drive signal, and the first diode has a cathode connected to the anode of the second diode and an anode connected to the ground;
Dependencies are inferred from the claim text.