This paper proposes an auto-buck-boost single inductor dual output (SIDO) dc-dc converter with hysteretic current and charge control. The input and output voltage of the proposed converter may range from 2.5 to 5 V. According to the simulation results, the minimum cross regulation is 0.018V/A, the minimum recover time of the loading transient is 2us, under the load current change of 300 mA.
Yanqi ZhengMarco HoJianping GuoKa Nang Leung
Mina Adel AzmyMostafa G. AhmedSameh A. Ibrahim
Yanqi ZhengMarco HoJianping GuoKi-Leung MakKa Nang Leung
Yanqi ZhengJianping GuoKa Nang Leung