Single-Stage AC-DC Integrated Double Buck-Boost LED Driver

  • Thanikonda YedukondaluEmail author
  • Mopidevi SubbaRaoEmail author
  • S. Satyanarayana
  • M. V. Sudarsan
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 655)


The proposed converter is equivalent to the cascade connection of buck-boost converters, by using a single controlled switch between two stages. It is able to supply a lamp with good efficiency, high power factor and less %THD. In this paper, linear peak current mode control (LPCMC) technique is presented which is a simplified power factor correction technique for single-stage AC to DC converters, the advantages of this circuit include no multiplies are required and voltage sensing circuits. The implementation of this controller is made easy by the use of standard PWM control IC’s. From the AC mains, the IDBB converter will power the LED lamps which provides low ripple current through LED, less total harmonic distortion and high power factor.


IDBB converter LED lamp Linear peak current mode control 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2021

Authors and Affiliations

  1. 1.Department of Electrical and Electronics EngineeringSSN Engineering CollegeOngoleIndia
  2. 2.Department of Electrical and Electronics EngineeringVFSTRVadlamudiIndia
  3. 3.Department of Electrical and Electronics EngineeringRaghu Institute of TechnologyVisakhapatnamIndia
  4. 4.Department of Electrical and Electronics EngineeringVignan’s LARA Institute of Technology and ScienceVadlamudiIndia

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