TITLE

Voltage regulator goes digital

AUTHOR(S)
Wojslaw
PUB. DATE
November 1999
SOURCE
EDN;11/24/99, Vol. 44 Issue 24, p167
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
Presents the wide-range, computer-controlled voltage regulator circuit design. Key issues in battery-operated applications; Output voltage formula; Advantages of the design.
ACCESSION #
2577935

 

Related Articles

  • High-voltage regulator is 100%-surface-mountable. Gross // EDN;11/24/99, Vol. 44 Issue 24, p178 

    Presents a high-voltage regulator circuit design. Problems in generating a high-voltage supply from a medium-voltage input; Circuit techniques used in the design to handle high voltages; Advantages presented by the circuit design.

  • Simple reverse-polarity-protection circuit has no voltage drop. Rubasinghe, Aruna Prabath // EDN;10/20/2011, Vol. 56 Issue 20, p62 

    The article presents a reader's design solution involving a simple reverse-polarity protection circuit without voltage drop. It notes that common methods of reverse-voltage protection use diodes to prevent circuit damage but waste power in the voltage drop across diodes. It suggests selecting a...

  • Voltage-to-current converter makes a flexible current reference. Kay, Art; Travis, Bill // EDN;9/18/2003, Vol. 48 Issue 20, p96 

    Describes the design of an electronic circuit that uses the voltage-to-current converter as current reference. Advantage of voltage-to-current converter over traditional current references; Equation generated from a simple nodal analysis.

  • Design on Electrostatic Precipitator Control System. Liu Yu; Wei Shi Qi; Gu Xiao Xu; Zhao Sen Lei; Wang Bin Yu // Applied Mechanics & Materials;2014, Issue 536-537, p1166 

    This paper describes the frequency electrostatic dust-phase power design, triggered by SCR phase control method to achieve closed-loop control of three-phase AC voltage regulator of the main circuit, designed three fold spark for spark control tracking control algorithm. Electrostatic...

  • Circuit Cancels Interconnection Resistance To Enhance Load Regulation. Woodward, W. Stephen // Electronic Design;3/11/2010, Vol. 58 Issue 3, p76 

    The article reports on the use of correction voltage to enhance load regulation by eliminating the circuitry of the four-wire Kelvin connection in the U.S.

  • Soft-start controller is gentle on loads. Sudjian, Douglas // EDN;11/22/2001, Vol. 46 Issue 26, p94 

    Focuses on soft-start circuit. Adjustment of the power deliver to load; Control of phase angle of line voltage; Current of transistor.

  • Improved transient response using high-frequency feedback control circuit of the constant current ripple constant on-time with native adaptive voltage positioning design for voltage regulators. Wen-Wei Chen; Jiann-Fuh Chen; Tsorng-Juu Liang; Sheng-Fu Hsiao; Jian-Rong Huang; Wei-Yuan Ting // IET Power Electronics;Nov2013, Vol. 6 Issue 9, p1948 

    Improved transient response using high-frequency feedback control (HFFC) circuit of the constant current ripple constant on-time (CCRCOT) with native adaptive voltage positioning design for voltage regulators (VRs) is proposed in this study. The concept uses the HFFC circuit to filter Vout at...

  • Evaluating TVS Protection Circuits with SPICE. Lepkowski, Jim; Lepkowski, William // Power Electronics Technology;Jan2006, Vol. 32 Issue 1, p44 

    The article focuses on the accuracy offered by a transient-voltage-suppression diode macromodel and a standard diode SPICE model. SPICE circuit simulations have been a powerful design tool to analyze a system's immunity against conducted surge voltages. It served as a valuable tool to validate...

  • Standard Motor Control Circuit Primer. Vidal, Steve // EC&M Electrical Construction & Maintenance;Jun2007, Vol. 106 Issue 6, p16 

    The article provides information on motor control circuits. It is mentioned that two types of commonly used control circuits are 2-wire control circuit and 3-wire control circuit. The 2-wire circuits provide automatic control and maintained contact devices are used to regulate magnetic motor...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics