Birch, Stewart, Kolasch & Birch, LLP
Control circuit and operating circuit utilizing the same
A control circuit providing an output voltage and including an N-type transistor, a first P-type transistor and a second P-type transistor is provided. The N-type transistor is coupled to a first power terminal. The first P-type transistor includes a first source, a first drain, a first gate and a first bulk. The first gate is coupled to a gate of the N-type transistor. The first bulk is coupled to the first source. The second P-type transistor includes a second source, a second drain, a second gate and a second bulk. The second source is coupled to a second power terminal. The second drain and the second bulk are coupled to the first bulk.
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
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inventional inventional inventional inventional
Han-Pei Shang-Chuan Szu-Chi Yin-Ting Wei-Chung Hung-Wei Pei-Chun Chieh-Yao Jung-Tsun Shao-Chang Sheng-Chih
Liu Pai Chen Lin Wu Chen Yu Chuang Chuang Huang Chuang