Driving device
    12.
    发明授权
    Driving device 有权
    驱动装置

    公开(公告)号:US08258764B2

    公开(公告)日:2012-09-04

    申请号:US12476800

    申请日:2009-06-02

    IPC分类号: G05F1/40

    CPC分类号: H03K17/08142

    摘要: The present invention relates to a driving device. The driving device according to the present invention includes a main transistor that supplies a current to a load by using a power supply, an auxiliary transistor that drops a predetermined voltage of the voltage of the power supply and transmits the dropped voltage to the main transistor in a turn-on state, and a bypass switch that transmits the voltage of the power supply to the main transistor when the auxiliary transistor is turned off.

    摘要翻译: 驱动装置技术领域本发明涉及驱动装置。 根据本发明的驱动装置包括:主晶体管,其通过使用电源向负载提供电流;辅助晶体管,其降低电源的电压的预定电压,并将下降的电压传输到主晶体管; 导通状态,以及旁路开关,其在辅助晶体管截止时将电源的电压传送到主晶体管。