• Poonam Bhausaheb Pawar

This paper provides Architecture of Digital Synthetic Ripple Modulator and also provides the literature survey on Digital Synthetic Ripple Modulator (SRM) for DC-DC Converter developed in the recent years. With hysteretic mode of operation generation of carrier signals undergoes in pulse width modulation (PWM) control of converters or inverters and Synthetic Ripple Modulator allows voltage-hysteretic modulation to be realized in low-voltage buck converters. The natural voltage ripple is too small for reliable hysteretic operation and it involves the generation of an artificial ripple me of carrier signal generation for Pulse-width modulation (PWM). PWM control enables voltage hysteretic modulation to be achieved in the low-voltage voltage regulator module (VRM).

Digital Synthetic Ripple Modulator (SRM), DC-DC Converter, Pulse Width Modulation (PWM), Voltage Regulator Module (VRM), Voltage-Hysteretic

"Digital Synthetic Ripple Modulator (SRM) for DC-DC Converter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.349-352, June-2019, Available :http://www.jetir.org/papers/JETIR1906485.pdf

"Digital Synthetic Ripple Modulator (SRM) for DC-DC Converter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp349-352, June-2019, Available at : http://www.jetir.org/papers/JETIR1906485.pdf