dc.identifier.uri |
http://dx.doi.org/10.15488/15785 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/15909 |
|
dc.contributor.author |
Rindfleisch, Christoph
|
|
dc.contributor.author |
Wicht, Bernhard
|
|
dc.date.accessioned |
2024-01-04T08:18:30Z |
|
dc.date.available |
2024-01-04T08:18:30Z |
|
dc.date.issued |
2022 |
|
dc.identifier.citation |
Rindfleisch, C.; Wicht, B.: A 110/230 V AC and 15-400 V DC 0.3 W Power-Supply IC With Integrated Active Zero-Crossing Buffer. In: IEEE Journal of Solid-State Circuits (J-SSC) 57 (2022), Nr. 12, S. 3816-3824. DOI: https://doi.org/10.1109/jssc.2022.3199653 |
|
dc.description.abstract |
This work presents an offline power supply with fully integrated power stage in 0.18 μ m high-voltage (HV) CMOS silicon on insulator (SOI). It supports both ac-dc and dc-dc conversion from 15-400 V input down to 3.3-10 V output and is optimized for applications below 300 mW such as the Internet of Things (IoT), smart home, and e-mobility. An active zero-crossing buffer enables on-chip integration of the HV buffer capacitor. Below 150 V, constant ON-time control is based on voltage intervals, sensed by ten HV threshold-detection circuits. Above 150 V, the converter operates in the resonant mode. It achieves a superior power density of 458 mW/cm3 and 84% peak efficiency. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
New York, NY : IEEE |
|
dc.relation.ispartofseries |
IEEE Journal of Solid-State Circuits (J-SSC) 57 (2022), Nr. 12 |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0 |
|
dc.subject |
ac-dc converter |
eng |
dc.subject |
dc-dc converter |
eng |
dc.subject |
high voltage (HV) |
eng |
dc.subject |
light-load efficient |
eng |
dc.subject |
power density |
eng |
dc.subject |
silicon on insulator (SOI) |
eng |
dc.subject.ddc |
620 | Ingenieurwissenschaften und Maschinenbau
|
|
dc.title |
A 110/230 V AC and 15-400 V DC 0.3 W Power-Supply IC With Integrated Active Zero-Crossing Buffer |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1558-173X |
|
dc.relation.issn |
0018-9200 |
|
dc.relation.doi |
https://doi.org/10.1109/jssc.2022.3199653 |
|
dc.bibliographicCitation.issue |
12 |
|
dc.bibliographicCitation.volume |
57 |
|
dc.bibliographicCitation.firstPage |
3816 |
|
dc.bibliographicCitation.lastPage |
3824 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|