Primary-side feedback control device and related method for a power converter
作者： Chia-Chieh Hung , Chin-Yen Lin , Chi-Hao Wu , Yen-Hui Wang
DOI:
关键词:
摘要: A primary-side feedback control device for a power converter includes unit generating pulse signal according to controlling on and off states of switching transistor the converter, comparator coupled an auxiliary winding primary side at least one voltage reference voltage, sample-and-hold winding, comparator, signal, generator unit, signal.
lens.org 参考文章(11)
Salvatore Tumminaro, Claudio Adragna, Michele Grande, Isolated voltage converter with feedback on the primary winding, and corresponding method for controlling the output voltage ,(2008)
Chiu Shao Wei, Ta-Yung Yang, Guo-Kiang Hung, Power-mode control circuitry for power converters ,(2004)
Christopher John Sanzo, Tetsuo Tateishi, Slope compensation for switching regulator ,(2006)
Chern-Lin Chen, Jenn-Yu G. Lin, Song-Yi Lin, Ta-Yung Yang, Primary-side regulated pulse width modulation controller with improved load regulation ,(2003)
Guo-Kiang Hung, Shao-Wei Chiu, Ta-Yung Yang, Chuh-Ching Li, Jenn-Yu G. Lin, Switching control circuit for primary-side controlled power converters ,(2004)
David Kunst, Matthew Grant, Zhibo Tao, Steven Huynh, Compensating for base current in a primary side power converter that uses an NPN bipolar transistor ,(2007)
Chien-Yuan Lin, Power converter for compensating maximum output power and pwm controller for the same ,(2008)
Ta-Yung Yang, Jenn-yu G. Lin, PWM controller having a saw-limiter for output power limit without sensing input voltage ,(2002)
Martin Malenfant, Voltage booster for enabling the power factor controller of a LED lamp upon low ac or dc supply ,(1998)