@conference {343, title = {A 1.2μW SIMO Energy Harvesting and Power Management Unit with Constant Peak Inductor Current Control Achieving 83-92\% Efficiency Across Wide Input and Output Voltages}, booktitle = {Symposium on VLSI Circuits}, year = {2014}, month = {2014}, author = {A. Shrivastava and Y. K. Ramadass and S. Khanna and S. Bartling and B. H. Calhoun} }