公开(公告)号：US08975881B2

公开(公告)日：2015-03-10

申请号：US13838410

申请日：2013-03-15

Applicant: ASUSTeK Computer Inc.

Inventor： Ming-Ting Tsai ,  Hsiang-Jui Hung ,  Chih-Wan Hsu ,  Wen-Chen Tu

IPC: G05F1/40 ,  G05F1/62

CPC classification number: G05F1/62 ,  H02M3/1584

Abstract: A boost converter circuit includes a first boost module, a first detecting unit, a second boost module and a first detecting unit. The first boost module includes a first comparing control unit. The first detecting unit is coupled to the first boost module, and the first detecting unit adjusts a first input signal of the first comparing control unit according to a first signal of the first boost module. A second boost module is connected in parallel to the first boost module, and the second boost module includes a second comparing control unit. The second detecting unit is coupled to the second boost module, and the first detecting unit adjusts a second input signal of the second comparing control unit according to a second signal of the second boost module.

Abstract translation: 升压转换器电路包括第一升压模块，第一检测单元，第二升压模块和第一检测单元。 第一升压模块包括第一比较控制单元。 第一检测单元耦合到第一升压模块，第一检测单元根据第一升压模块的第一信号调整第一比较控制单元的第一输入信号。 第二升压模块与第一升压模块并联连接，第二升压模块包括第二比较控制单元。 第二检测单元耦合到第二升压模块，第一检测单元根据第二升压模块的第二信号调整第二比较控制单元的第二输入信号。