A Light-Load-Efficient 11/1 Switched-Capacitor DC-DC Converter With 94.7% Efficiency While Delivering 100 mW at 3.3 V PROJECT TITLE :A Light-Load-Efficient 11/1 Switched-Capacitor DC-DC Converter With 94.7% Efficiency While Delivering 100 mW at 3.3 VABSTRACT:This paper demonstrates a a pair of-phase eleven/one switched-capacitor (SC) DC-DC converter that gives an output voltage $V_OUT$ of three.3 V from an input voltage $V_IN$ in the vary of 37.4 V–39 V . SC converters, not like their inductive buck counterparts, do not depend on the heart beat-width modulation (PWM) duty cycle to line the voltage conversion ratio (VCR) as this is determined by the SC converter topology. Consequently, SC DC-DC converters don't need a terribly low duty cycle, ensuing during a short $t_on$ for the full-input-voltage-rated high-facet switch and significant driver power consumption. Instead, a two-phase SC converter is found to be an glorious candidate for top-ratio voltage conversion because it maintains a fifty% duty cycle and exchanges few parts of high voltage rating with more that are rated for lower voltage. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest The IBM ACS Project Real-World Implementation Challenges of a Novel Dual-Polarized Compact Printable Chipless RFID Tag
