With the continuous development of faster and cheaper microprocessors the field of applications for digital control is constantly expanding. In this paper, Digital PWM Pulse Delay multiple output dc-dc converters are presented. The main objective of this paper is to regulate the all the outputs with reduced control signals and without post regulation. Operation analysis and power block design are shown. Finally, simulation and experimental results for a PWM Pulse Delay three outputs isolated converter are shown.

Lavanya K

Department of Information Security

School of Computer Science and Engineering

Vellore Campus

S. SenthilKumar

B. Umamaheswari

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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