Nieva M. Mapula, PECE
Nieva M. Mapula, PECE
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Faculty rank:
Assoc. Professor V
Contact Information:
Email Address: nieva.mapula@g.msuiit.edu.ph
Tel. Number: (+63) (63) 221 - 4050 local 4131
BIO
BIO
Nieva Mapula was born in Iligan City, Philippines. She received her B.S. degree in Electronics and Communication Engineering from Mindanao State University-Iligan Institute of Technology, Iligan, Philippines, in 2005; and her M.S. degree in Electrical Engineering from National Taipei University, Taiwan, in 2010. She is currently pursuing her Ph.D. degree in Electrical Engineering also at National Taipei University, Taiwan.
She has been a faculty member of the Department of Electrical, Electronics, and Computer Engineering of MSU-Iligan Institute of Technology since 2007. Her current research interests include power electronics, AC-DC / DC-DC converters, renewable energy, power management, crystal-less oscillators and embedded systems.
EDUCATION
EDUCATION
Ph.D. in Electrical Engineering (Candidate), National Taipei University (NTPU), Taiwan.
Masters of Science in Electrical Engineering –Integrated Circuits Design, National Taipei University (NTPU), Taiwan. June 2010
Bachelor of Science in Electronics and Communications Engineering, MSU-Iligan Institute of Technology, March 2005
RESEARCH INTEREST
RESEARCH INTEREST
Power Electronics (DC-DC converters)
Analog circuits, Digital Circuits and Mixed Signals for Low Power Applications
PVT Tolerant Circuits for Reference Clock Generators
RESEARCH PUBLICATIONS
RESEARCH PUBLICATIONS
Jayson S Abayan, Winston John F Astillero, Dennis Von G Itaas, Nieva M Mapula, Harreez M Villaruz, Gene Fe P Palencia, Rochelle M Sabarillo, Kevin O Maglinte, and Jefferson A Hora, "A 2μA Quiescent Current Output-Capacitorless LDO with Adaptive Power Transistors for Low Power Management in Energy Harvesting," in Proc. 2024 IEEE Region 10 Annual International Conf. (TENCON), Singapore, pp. 244-247, Dec. 2024.
Nivea Joy Ubos, Ma Ricalyn Zablan, Kirsten Daniella Acas, Olga Joy Gerasta, Gene Fe Palencia, Nieva Mapula, Kevin Maglinte, Rochelle Sabarillo, and Jessa Lee Balassa, "RF-to-DC Conversion Circuit with Configurable Impedance Matching Circuit for RF Energy Harvesting in 65nm CMOS Technology," in Proc. 2024 IEEE Region 10 Annual International Conf. (TENCON), Singapore, pp. 1314-1318, Dec. 2024.
Dale Matthew D Legaspi, Neil F Mora, Nieva M Mapula, Thesa L Vergara, Emrys Leowhel T Oling, Harreez M Villaruz, Gene Fe P Palencia, Rochelle M Sabarillo, and Kevin O Maglinte, "Dual Mode Output Capacitorless Low Dropout with Low Quiescent Current for Hearing Aid Applications," in Proc. 2024 IEEE Region 10 Annual International Conf. (TENCON), Singapore, pp. 794-797, Dec. 2024.
Michelle P Hermias, Migo K Navarro, Nieva M Mapula, Gene F Palencia, Kevin O Maglinte, and Thesa L Vergara, "Dual-Path CCM Boost Converter Optimization for Indoor Light Energy Harvesting in Biomedical Devices," in Proc. 2024 IEEE Region 10 Annual International Conf. (TENCON), Singapore, pp. 88-91, Dec. 2024.
Jazzmyne Rona M Agustin, Harreez M Villaruz, Nieva M Mapula, and Gene Fe P Palencia, "High Speed Low Power Dynamic CMOS Comparator for SAR ADCs," in Proc. 2024 IEEE Region 10 Annual International Conf. (TENCON), Singapore, pp. 1121-1124, Dec. 2024.
Harreez M. Villaruz, Hong-Yi Huang, Nieva M. Mapula and Gene Fe P. Palencia, "Buck Converter with Variable Output Voltage for Dynamic Voltage Scaling (DVS) Applications," 2023 22nd International Symposium on Communications and Information Technologies (ISCIT), Sydney, Australia, pp. 375-380, Oct. 2023.
Edwin C. Cuizon, Marven A. Yuson, Aileen B. Caberos, Nieva M. Mapula and Harreez M. Villaruz, "Design of Charge Pump for Low Power, Wide Range PLL in 65nm CMOS Technology," 2023 22nd International Symposium on Communications and Information Technologies (ISCIT), Sydney, Australia, pp.1-5, Oct. 2023.
Hong-Yi Huang, Chun-Wei Wu and Nieva M. Mapula, "RF Energy Harvesting with Wide Input Power Range," 2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Istanbul, Turkiye, pp. 1-4, Dec. 2023.
Gil Michael E. Regalado, Jefferson A. Hora, Gene Fe P. Palencia, Harreez V. Quimque and Nieva M. Mapula, "Integration of OpenCV and Cyclone V Hybrid ARM and FPGA SoC for Face Detection Application," 2023 22nd International Symposium on Communications and Information Technologies (ISCIT), Sydney, Australia, 2023, pp. 1-5
Hong-Yi Huang, Harreez M Villaruz, and Nieva M Mapula, "High-Efficiency Low-EMI Buck Converter Using Multistep PWL and PVT Insensitive Oscillator," IEEE Transactions on Power Electronics, vol. 37, no. 8, pp.9325-9332, Feb. 2022.
Allenn C. Lowaton, Renee Anne V. Albarracin, Rafael Teodoro S. Gamo, Nieva M. Mapula, “A 500MHZ Delay-Locked Loop with Start- Controlled Phase-Frequency Detector, in Proc. AUN-SEED-Net Regional Conference on Electrical and Electronics Engineering (RCEEE), Nov. 2016.
Jefferson A. Hora, Nieva M. Mapula, Emmanuel D. Talagon, Marnier B. Bate, Rovil S. Berido and Gene Fe P. Palencia , “Design of RF to DC Converter in 90nm CMOS Technology for Ultra-Low Power Application,” in Proc. IEEE 8th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM), Nov. 2015.
Ernesto E Empig, Joel I Miano, Harreez M Villaruz, Nieva M Mapula, Alan L Vergara, Danilo C Adlaon, Glory Jean C Balansag, Marian May G Bayawa, Kathleen Mae C Echeveria, and Liezel G Villanueva, “Development Of Digital Human Body Trackier Alarm System Using Gps And Transceiver For Catastrophic Events'rescue Operation,” in Proc. 8th AUN/SEED-Net Regional Conference on Electrical and Electronics Engineering, 2015.
Ernesto E Empig, Joel I Miano, Harreez M Villaruz, Nieva M Mapula, Allenn C Lowaton, Alan L Vergara, Danilo C Adlaon, Joseph Dale A Llanes, Jan Paul S Nicart, Carl Francis B Apresto, Aljay A Barola , (2015). “Microcontroller-Based Flood Warning System With Short Message Service Notifier,” in Proc. 8th AUN/SEED-Net Regional Conference on Electrical and Electronics Engineering, 2015.
Ivan Ray T Lacanaria, Nieva M Mapula, Harreez M Villaruz, Ernesto E Empig, Joel I Miano, Carlo C Jacinto, Renalyn B Matalines, Jay Anthony M Inte, (2015). “Structured Monitoring Security System for Academe (SMSSA),” in Proc. 8th AUN/SEED-Net Regional Conference on Electrical and Electronics Engineering, 2015.
EM Matioza, Nieva M Mapula, Harreez M Villaruz, Ernesto E Empig, Alan T Vergara, Allenn C Lowaton, CM Bacus, EQ Mabala and JDB Ponce, "Microcontroller-Based Monitoring System for Water Filtration,” in Proc. 8th AUN/SEED-Net Regional Conference on Electrical and Electronics Engineering, 2015.
N. M. Mapula and W. Liou, "Integrated multi-channel constant current LED driver with PWM boost converter design in 0.35µm process," TENCON 2012 IEEE Region 10 Conference, pp. 1-6, 2012.
Liou, W. R., Mapula, Nieva M., Chen, C. H., Tseng, L. H., and Chen, T. H. "Multi-Channel Constant Current LED Driver with PWM Boost Converter." International Conference on Mechanical Engineering and Technology (ICMET-London 2011). Ed. Garry Lee. ASME Press, 2011.
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