Open access Jurnal SINTA 1
Full On-chip low dropout voltage regulator with an enhanced transient response for low power systems
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 9 No. 6 (2019)
- ISSN
- 2088-8708, 2088-8708
- Published
- 2019-12-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
A full on chip low Dropout Voltage Regulator (LDO) with fast transient response and small capacitor compensation circuit is proposed. The novel technique is implemented to detect the variation voltage at the output of LDO and enable the proposed fast detector amplifier (FDA) to improve load transient response of 50mA load step. The large external capacitor used in Conventional LDO Regulators is removed allowing for greater power system integration for system-on-chip (SoC) applications. The 1.6-V Full On-Chip LDO voltage regulator with a power supply of 1.8 V was designed and simulated in the 0.18µm CMOS technology, consuming only 14 µA of ground current with a fast settling-time LNR(Line Regulation) and LOR(Load regulation) of 928ns and 883ns respectively while the rise and fall times in LNR and LOR is 500ns.
Collaboration network of the authors
20 authors · 73 co-authorship links · 15 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Sidi Mohamed Ben Abdellah University
- Université Privée de Fès
- Université du Québec
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Karim El Khadiri | Sidi Mohamed Ben Abdellah University | 5 |
| Ahmed Tahiri | Sidi Mohamed Ben Abdellah University | 5 |
| Mounir Ouremchi | Sidi Mohamed Ben Abdellah University | 3 |
| Mustapha El Alaoui | Sidi Mohamed Ben Abdellah University | 3 |
| Fouad Farah | Sidi Mohamed Ben Abdellah University | 2 |
| Rachid El Alami | Sidi Mohamed Ben Abdellah University | 2 |
| Mohammed Ouazzani-Jamil | Université Privée de Fès | 2 |
| Abdelali El Boutahiri | Sidi Mohamed Ben Abdellah University | 1 |
| Ahmed Rahali | Sidi Mohamed Ben Abdellah University | 1 |
| Abdellali Elboutahiri | Sidi Mohamed Ben Abdellah University | 1 |
| Ahmed Lakhssassi | Université du Québec | 1 |
| Said El Mouzouade | Sidi Mohamed Ben Abdellah University | 1 |
| Ismail Boumedra | Sidi Mohamed Ben Abdellah University | 1 |
| Abdelamin Diani | Sidi Mohamed Ben Abdellah University | 1 |
| Imane Halkhams | Université Privée de Fès | 1 |
| Youssef El Amraoui | Sidi Mohamed Ben Abdellah University | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.