Profilinformationen

Prof. Dr.  Bernhard Wicht

https://orcid.org/0000-0003-0066-2955
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Publikationen

  1. 2016

  2. Challenges and implementation aspects of switched-mode power supplies with digital control for automotive applications

    Quenzer-Hohmuth, S., Rosahl, T., Ritzmann, S. & Wicht, B., 28 Sept. 2016, in: Advances in Radio Science. 14, S. 85-90 6 S.

    Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

  3. High-voltage fast-switching gate drivers

    Wicht, B., Wittmann, J., Seidel, A. & Schindler, A., 6 Aug. 2016, Wideband Continuous-time ΣΔ ADCs, Automotive Electronics, and Power Management: Advances in Analog Circuit Design 2016. Springer International Publishing AG, S. 155-176 22 S.

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › Peer-Review

  4. A 40V current sensing circuit with fast on/off transition for high-voltage power management

    Renz, P., Lamprecht, P., Teufel, D. & Wicht, B., 2 Juli 2016, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016. Institute of Electrical and Electronics Engineers Inc., 7870011. (Midwest Symposium on Circuits and Systems; Band 0).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  5. An 18 v Input 10 MHz Buck Converter with 125 ps Mixed-Signal Dead Time Control

    Wittmann, J., Barner, A., Rosahl, T. & Wicht, B., Juli 2016, in: IEEE Journal of Solid-State Circuits. 51, 7, S. 1705-1715 11 S., 7464806.

    Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

  6. Boost converter with load dependent adaptive controller for improved transient response

    Quenzer-Hohmuth, S., Ritzmann, S., Rosahl, T. & Wicht, B., 1 Juni 2016, 2016 12th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2016. Institute of Electrical and Electronics Engineers Inc., 7519468. (2016 12th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2016).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  7. A 10 MHz, 48-to-5V synchronous converter with dead time enabled 125 ps resolution zero-voltage switching

    Barner, A., Wittmann, J., Rosahl, T. & Wicht, B., 10 Mai 2016, 2016 IEEE Applied Power Electronics Conference and Exposition, APEC 2016. Institute of Electrical and Electronics Engineers Inc., S. 106-110 5 S. 7467859. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; Band 2016-May).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  8. A 10mW fully integrated 2-to-13V-input buck-boost SC converter with 81.5% peak efficiency

    Lutz, D., Renz, P. & Wicht, B., 2016, 2016 IEEE International Solid-State Circuits Conference, ISSCC 2016. S. 224-225 2 S. 7417988

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  9. Capacitive Gate Drive Signal Transmission with Transient Immunity up to 300 V/ns

    Hackel, J., Seidel, A., Wittmann, J. & Wicht, B., 2016, ANALOG 2016 - 15. ITG/GMM-Fachtagung. VDE Verlag GmbH, S. 53-57 5 S. (ANALOG 2016 - 15. ITG/GMM-Fachtagung).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  10. 2015

  11. EMC and switching loss improvement for fast switching power stages by di/dt, dv/dt optimization with 10ns variable current source gate driver

    Schindler, A., Koeppl, B. & Wicht, B., 15 Dez. 2015, EMC Compo 2015 - 2015 10th International Workshop on the Electromagnetic Compatibility of Integrated Circuits. Institute of Electrical and Electronics Engineers Inc., S. 18-23 6 S. 7358323. (EMC Compo 2015 - 2015 10th International Workshop on the Electromagnetic Compatibility of Integrated Circuits).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  12. A 12V 10MHz buck converter with dead time control based on a 125 ps differential delay chain

    Wittmann, J., Barner, A., Rosahl, T. & Wicht, B., 30 Okt. 2015, ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference. Dielacher, F., Pribyl, W. & Hueber, G. (Hrsg.). S. 184-187 4 S. 7313859. (European Solid-State Circuits Conference; Band 2015-October).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  13. A configurable sawtooth based PWM generator with 2 ns on-time for >50 MHz DCDC converters

    Wittmann, J. & Wicht, B., 9 Sept. 2015, 2015 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015. Institute of Electrical and Electronics Engineers Inc., S. 41-44 4 S. 7251089. (2015 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  14. A 20 V, 8 MHz resonant DCDC converter with predictive control for 1 ns resolution soft-switching

    Funk, T., Wittmann, J., Rosahl, T. & Wicht, B., 27 Juli 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., S. 1742-1745 4 S. 7168990. (Proceedings - IEEE International Symposium on Circuits and Systems; Band 2015-July).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  15. Area efficient integrated gate drivers based on high-voltage charge storing

    Seidel, A., Costa, M. S., Joos, J. & Wicht, B., 1 Juli 2015, in: IEEE Journal of Solid-State Circuits. 50, 7, S. 1550-1559 10 S., 7073656.

    Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

  16. Substrate coupling in fast-switching integrated power stages

    Wittmann, J., Rindfleisch, C. & Wicht, B., 12 Juni 2015, 2015 IEEE 27th International Symposium on Power Semiconductor Devices and IC's, ISPSD 2015. Institute of Electrical and Electronics Engineers Inc., S. 341-344 4 S. 7123459. (Proceedings of the International Symposium on Power Semiconductor Devices and ICs; Band 2015-June).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  17. Isolated 100% PWM gate driver with auxiliary energy and bidirectional FM/AM signal transmission via single transformer

    Seidel, A., Costa, M., Joos, J. & Wicht, B., 8 Mai 2015, APEC 2015 - 30th Annual IEEE Applied Power Electronics Conference and Exposition. May Aufl. Institute of Electrical and Electronics Engineers Inc., S. 2581-2584 4 S. 7104715. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; Band 2015-May, Nr. May).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  18. A 3.6kW Efficiency and Switching Frequency Improved DCDC- Converter Design with Optimized Mounting and Interconnect Technology

    Kilian, M., Joos, J. & Wicht, B., 2015, PCIM Europe 2015; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management; Proceedings of. Institute of Electrical and Electronics Engineers Inc., 7149062. (PCIM Europe 2015; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management; Proceedings of).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  19. 2014

  20. Efficiency modeling for MHz DCDC converters at 40 v input voltage range

    Wittmann, J., Seidel, A. & Wicht, B., 10 Nov. 2014, in: Advances in Radio Science. 12, S. 111-115 5 S.

    Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

  21. A 50V high-speed level shifter with high dv/dt immunity for multi-MHz DCDC converters

    Wittmann, J., Rosahl, T. & Wicht, B., 31 Okt. 2014, ESSCIRC 2014 - Proceedings of the 40th European Solid-State Circuit Conference. Andreani, P., Bevilacqua, A. & Meneghesso, G. (Hrsg.). S. 151-154 4 S. 6942044. (European Solid-State Circuits Conference).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  22. Bootstrap circuit with high-voltage charge storing for area efficient gate drivers in power management systems

    Seidel, A., Costa, M., Joos, J. & Wicht, B., 31 Okt. 2014, ESSCIRC 2014 - Proceedings of the 40th European Solid-State Circuit Conference. Andreani, P., Bevilacqua, A. & Meneghesso, G. (Hrsg.). S. 159-162 4 S. 6942046. (European Solid-State Circuits Conference).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

  23. 2013

  24. Adaptive pulse skipping and adaptive compensation capacitance techniques in current-mode buck-boost DC-DC converters for fast transient response

    Ehrhart, A., Wicht, B., Lin, M., Huang, Y. S., Lee, Y. H. & Chen, K. H., 2013, 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013. S. 373-378 6 S. 6527047. (Proceedings of the International Conference on Power Electronics and Drive Systems).

    Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

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