Vanguard International Semiconductor Corporation

Wei-Chung Wu

Shao-Chang Huang

Chieh-Yao Chuang

Jung-Tsun Chuang

Hung-Wei Chen

Yin-Ting Lin

Szu-Chi Chen

Han-Pei Liu

Sheng-Chih Chuang

Shang-Chuan Pai

Pei-Chun Yu

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.

Control circuit and operating circuit utilizing the same

Growing community of inventors

Kaohsiung, Taiwan

Wei-Chung Wu