公开(公告)号：US20120212866A1

公开(公告)日：2012-08-23

申请号：US13029706

申请日：2011-02-17

申请人： Chen-Ting KO ,  Jinn-Yeh CHIEN

发明人： Chen-Ting KO ,  Jinn-Yeh CHIEN

IPC分类号： H02H9/04

CPC分类号： H03K19/018521 ,  H03K17/102

摘要： An output driver having a power supply line, a control switch, at least one protection device and at least one voltage clamp device. The control switch disposed between the at least one protection device and the power supply line an output line. The at least one protection device disposed in a series arrangement between the output line and the control switch. The at least one voltage clamp device disposed across a corresponding protection device and adapted to clamp a voltage across the protection device below a predetermined threshold voltage.

摘要翻译： 具有电源线，控制开关，至少一个保护装置和至少一个电压钳位装置的输出驱动器。 所述控制开关设置在所述至少一个保护装置和所述电源线之间的输出线路。 所述至少一个保护装置以输出线和控制开关之间的串联布置设置。 所述至少一个电压钳位装置跨越相应的保护装置设置并且适于将跨过保护装置的电压钳位在预定阈值电压以下。