A hybrid NMOS/PMOS low-dropout regulator with fast transient response for SoC applications. - Mahmoud Hassan Kamel Hmada; Ahmed N. Mohieldin; El-Sayed A. M. Hasaneen; Hesham F. A. Hamed (ICM, 2017)

A Reconfigurable Dual-Output Energy Harvesting System with MPPT and Storage Capability. - Basem Abdelaziz Abdelmagid; Mahmoud Hassan Kamel Hmada; Ahmed N. Mohieldin (ISIE, 2020)

A Fully-Integrated Efficient Power Management System for Micro-Scale Biomedical Applications. - Mahmoud Hassan Kamel Hmada; Basem Abdelaziz Abdelmagid; Ahmed N. Mohieldin (ISIE, 2020)

A Reconfigurable Fractional-Conversion-Ratio Charge Pump for Energy Harvesting Applications. - Basem Abdelaziz Abdelmagid; Mahmoud Hassan Kamel Hmada; Ahmed N. Mohieldin (MOCAST, 2020)

An Adaptive Fully Integrated Wide-Range Power Management Unit With Fractional Charge Pump for Micro-Scale Energy Harvesting Applications. - Mahmoud Hassan Kamel Hmada; Basem Abdelaziz Abdelmagid; Ahmed Nader Mohieldin (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

An Adaptive Fully Integrated Dual-Output Energy Harvesting System With MPPT and Storage Capability. - Basem Abdelaziz Abdelmagid; Mahmoud Hassan Kamel Hmada; Ahmed Nader Mohieldin (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

21.7 Merging Hybrid and Multi-Phase Topologies: A 6-Phase Triple-Step-Down DC-DC Converter Achieving up to a 60: 1 Voltage Conversion Ratio and 868A/cm3 Current Density. - Mahmoud Hassan Kamel Hmada; Wen-Chin Brian Liu; Gaël Pillonnet; Patrick P. Mercier (ISSCC, 2025)