DC-DC converter and light emitting diode driving device including the same
    1.
    发明授权
    DC-DC converter and light emitting diode driving device including the same 有权
    DC-DC转换器和包括该DC-DC转换器的发光二极管驱动装置

    公开(公告)号:US08674624B2

    公开(公告)日:2014-03-18

    申请号:US13416228

    申请日:2012-03-09

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0815 Y02B20/346

    摘要: A direct current to direct current converter includes: an input terminal; an output terminal having voltage higher than the input terminal; a coupled inductor boost cell including a coupled inductor connected to the input terminal, a switch connected to the coupled inductor, and an output diode connected to the output terminal; and a clamp and energy transfer cell including a clamp diode connected to the coupled inductor, a clamp capacitor connected to the clamp diode, and an energy transfer diode connected to the output diode.

    摘要翻译: 直流电流转换器包括:输入端; 具有比输入端高的电压的输出端子; 耦合电感升压单元,包括连接到输入端子的耦合电感器,连接到耦合电感器的开关和连接到输出端子的输出二极管; 以及夹持和能量传递单元,其包括连接到耦合电感器的钳位二极管,连接到钳位二极管的钳位电容器和连接到输出二极管的能量传输二极管。

    DC-DC CONVERTER AND LIGHT EMITTING DIODE DRIVING DEVICE INCLUDING THE SAME
    4.
    发明申请
    DC-DC CONVERTER AND LIGHT EMITTING DIODE DRIVING DEVICE INCLUDING THE SAME 有权
    DC-DC转换器和发光二极管驱动装置,包括它们

    公开(公告)号:US20130113390A1

    公开(公告)日:2013-05-09

    申请号:US13416228

    申请日:2012-03-09

    IPC分类号: H05B37/02 G05F1/00

    CPC分类号: H05B33/0815 Y02B20/346

    摘要: A direct current to direct current converter includes: an input terminal; an output terminal having voltage higher than the input terminal; a coupled inductor boost cell including a coupled inductor connected to the input terminal, a switch connected to the coupled inductor, and an output diode connected to the output terminal; and a clamp and energy transfer cell including a clamp diode connected to the coupled inductor, a clamp capacitor connected to the clamp diode, and an energy transfer diode connected to the output diode.

    摘要翻译: 直流电流转换器包括:输入端; 具有比输入端高的电压的输出端子; 耦合电感升压单元,包括连接到输入端子的耦合电感器,连接到耦合电感器的开关和连接到输出端子的输出二极管; 以及夹持和能量传递单元,其包括连接到耦合电感器的钳位二极管,连接到钳位二极管的钳位电容器和连接到输出二极管的能量传输二极管。