IEEE SWISS SSC Ph.D Student Update (WEBINAR) / 1.25 GHz Fully Integrated DC-DC Converter Using Electromagnetically Coupled Class-D LC Oscillators
Dear Members,
We hope all of you are doing well and healthy.
Our Swiss Solid State Circuit Society is please to host Phd Student Update.
It's a program that aims to give the floor to local university students to present their work.
That work has been peer-reviewed and accepted in one of the main conferences of the SSC or CAS Society and has to do with circuits.
We think it is beneficial for :
1. Students can either have a mock presentation or try to engage locally and have more feedback.
2. Professional who gets aware of research done in Federal institutes or Engineering School.
3. Professor who may have interest to see what other labs are doing.
For this second edition and first of 2021 we start with a work presented at ISSCC 2021
A 1.25 GHz Fully Integrated DC-DC Converter Using Electromagnetically Coupled Class-D LC Oscillators
by Alessandro Novello
The video conferencing link will be provided on the day.
Please Join at 18:00 mute your headset or microphone.
We make a group picture in the begining for society report.
For the Q&A make sure to have your headset or a proper microphone.
The Agenda is as follow:
18:00 - 18:05 Welcome participants Teleconference set-up
18:05 - 18:25 Lecture By Alessandro Novello
18:25 - 18:40 Questions / Discussion
We look forward meeting you and having fruitful discussion.
Kind regards,
Mathieu Coustans for your IEEE Switzerland Solid State Circuit Society committee
Date and Time
Location
Hosts
Registration
- Date: 25 Feb 2021
- Time: 06:00 PM to 07:00 PM
- All times are (UTC+01:00) Bern
-
Add Event to Calendar
- Starts 01 January 2021 12:00 AM
- Ends 25 February 2021 12:00 AM
- All times are (UTC+01:00) Bern
- No Admission Charge
Speakers
Alessandro Novello of ETH Zuirch
A 1.25 GHz Fully Integrated DC-DC Converter Using Electromagnetically Coupled Class-D LC Oscillators
This work proposes a new fully integrated, resonant DC-DC converter topology with 1.25GHz switching frequency for achieving a high power density (0.82W/mm2). The proposed electromagnetic coupling method provides less than 1% output voltage ripple without any output capacitance and eliminates auxiliary circuits such as frequency reference, phase generator, clock buffers, and level shifters. This work also proposes a duty cycle modulation scheme to provide a wide output power range from 30µW to 0.8W while maintaining its peak efficiency.
Biography:
Alessandro received his Bachelor’s Degree in Electronic Engineering from Polytechnic University of Turin in 2016 and his joint Master's Degree in Micro and Nanotechnologies for Integrated Systems from École polytechnique fédérale de Lausanne (EPFL), Grenoble Institute of Technology and Polytechnic University of Turin in 2018.
He is currently pursuing the PhD degree in the Efficient Circuits and IoT Systems Group lead by Prof. Taekwang Jang in ETH Zürich.
Email:
Media
| SlideDeck | Onslide Presentation | 1.90 MiB |