A 4-Output Single-Inductor DC-DC Buck Converter with Self-Boosted Switch Drivers and 1.2A Total Output Current. - Massimiliano Belloni; Edoardo Bonizzoni; Eduardas Kiseliovas; Piero Malcovati; Franco Maloberti; Tero Peltola; Tomi Teppo (ISSCC, 2008)