Abstract
This paper introduces a practical power supply design method for the display panel of smartphone. The specific goal of this design method is to reduce the voltage stress over the internal MOSFET of the power supply for more reliable operation. A power integrity analysis is conducted to evaluate a factor which increases the voltage stress over the internal MOSFET. Based on this analysis, two PCB layouts are designed for case studies. Reduced voltage stress is verified in the case study.
| Original language | English |
|---|---|
| Title of host publication | 2016 IEEE International Conference on Consumer Electronics, ICCE 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 123-124 |
| Number of pages | 2 |
| ISBN (Print) | 9781467383646 |
| DOIs | |
| Publication status | Published - 2016 Mar 10 |
| Event | IEEE International Conference on Consumer Electronics, ICCE 2016 - Las Vegas, United States Duration: 2016 Jan 7 → 2016 Jan 11 |
Other
| Other | IEEE International Conference on Consumer Electronics, ICCE 2016 |
|---|---|
| Country | United States |
| City | Las Vegas |
| Period | 16/1/7 → 16/1/11 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
Cite this
The Practical power supply design method for the display panel of smartphone. / Yun, Chuleun; Ko, Baekseok; Kwon, Chankeun; Kim, Soo-Won.
2016 IEEE International Conference on Consumer Electronics, ICCE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 123-124 7430547.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - The Practical power supply design method for the display panel of smartphone
AU - Yun, Chuleun
AU - Ko, Baekseok
AU - Kwon, Chankeun
AU - Kim, Soo-Won
PY - 2016/3/10
Y1 - 2016/3/10
N2 - This paper introduces a practical power supply design method for the display panel of smartphone. The specific goal of this design method is to reduce the voltage stress over the internal MOSFET of the power supply for more reliable operation. A power integrity analysis is conducted to evaluate a factor which increases the voltage stress over the internal MOSFET. Based on this analysis, two PCB layouts are designed for case studies. Reduced voltage stress is verified in the case study.
AB - This paper introduces a practical power supply design method for the display panel of smartphone. The specific goal of this design method is to reduce the voltage stress over the internal MOSFET of the power supply for more reliable operation. A power integrity analysis is conducted to evaluate a factor which increases the voltage stress over the internal MOSFET. Based on this analysis, two PCB layouts are designed for case studies. Reduced voltage stress is verified in the case study.
UR - http://www.scopus.com/inward/record.url?scp=84965118078&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84965118078&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2016.7430547
DO - 10.1109/ICCE.2016.7430547
M3 - Conference contribution
AN - SCOPUS:84965118078
SN - 9781467383646
SP - 123
EP - 124
BT - 2016 IEEE International Conference on Consumer Electronics, ICCE 2016
PB - Institute of Electrical and Electronics Engineers Inc.
ER -