Hong Yunxiang, Lu Pinzhen. ANALYSIS OF THE CHARACTERISTICS AND PRINCIPLES OF 3DH SERIES ADJUSTABLE CURRENT REGULATOR[J]. Journal of Electronics & Information Technology, 1990, 12(5): 557-560.
Citation:
Hong Yunxiang, Lu Pinzhen. ANALYSIS OF THE CHARACTERISTICS AND PRINCIPLES OF 3DH SERIES ADJUSTABLE CURRENT REGULATOR[J]. Journal of Electronics & Information Technology, 1990, 12(5): 557-560.
Hong Yunxiang, Lu Pinzhen. ANALYSIS OF THE CHARACTERISTICS AND PRINCIPLES OF 3DH SERIES ADJUSTABLE CURRENT REGULATOR[J]. Journal of Electronics & Information Technology, 1990, 12(5): 557-560.
Citation:
Hong Yunxiang, Lu Pinzhen. ANALYSIS OF THE CHARACTERISTICS AND PRINCIPLES OF 3DH SERIES ADJUSTABLE CURRENT REGULATOR[J]. Journal of Electronics & Information Technology, 1990, 12(5): 557-560.
The characteristics and principles of a new current regulator are analysed- As A result of adopting the current regulator as the current supply and realizing the optirrium temperature compensation, a very stable output current have been obtained. The device not only has large dynamic impedance, current temperature coefficient less than or equal to 10-4/℃. but also has the advantage of continuous adjustability of output current from 1 mA to 500 mA.
R. J. Widlar, IEEE Trans. on CT, CT-12(1965)12, 586-588.[2]A. B. Grebene, S. K. Ghandhi, Solid-State Electronics, 12(1969)7, 573-58.[3]H. E. Talley, Physical of Semiconductor Devices, Chap.7, The Iowa State University Press,(1976 ).[4]亢宝位,场效应晶体管理论基础,科学出版社,1985年,第76-81页.
DownLoad: