Profile information

Prof. Dr.  Bernhard Wicht

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

  1. 2017

  2. Dynamic Stability of a Closed-Loop Gate Driver Enabling Digitally Controlled Slope Shaping

    Groeger, J., Wicht, B. & Norling, K., 2017, 2017 13th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME). Institute of Electrical and Electronics Engineers Inc., p. 61-64 4 p. 7974107

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  3. Optimized dv/dt, di/dt Sensing for a Digitally Controlled Slope Shaping Gate Driver

    Groeger, J., Schindler, A., Wicht, B. & Norling, K., 2017, 2017 IEEE Applied Power Electronics Conference and Exposition (APEC). Institute of Electrical and Electronics Engineers Inc., p. 3564-3569 6 p. 7931209. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  4. Published

    Time-Domain Ramped Gate Sensing for Embedded Multi-level Flash in Automotive Applications

    Kiesel, S., Kern, T. & Wicht, B., 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017. Institute of Electrical and Electronics Engineers Inc., p. 691-694 4 p. 8053017. (Midwest Symposium on Circuits and Systems).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  5. 2016

  6. Efficiency impact of air-cored inductors in multi-MHz power converters

    Rindfleisch, C. & Wicht, B., 25 Oct 2016, 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 7695433. (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  7. A 120/230 Vrms-to-3.3V micro power supply with a fully integrated 17V SC DCDC converter

    Lutz, D., Renz, P. & Wicht, B., 18 Oct 2016, ESSCIRC 2016: 42nd European Solid-State Circuits Conference. p. 449-452 4 p. 7598338. (European Solid-State Circuits Conference; vol. 2016-October).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  8. Gate driver with 10 / 15ns in-transition variable drive current and 60% reduced current dip

    Schindler, A., Koeppl, B., Pottbaecker, A., Zannoth, M. & Wicht, B., 18 Oct 2016, ESSCIRC 2016: 42nd European Solid-State Circuits Conference. p. 325-328 4 p. 7598308. (European Solid-State Circuits Conference; vol. 2016-October).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  9. Published

    Electronic drive circuit and method

    Wicht, B. (Inventor), Schindler, A. (Inventor) & Zannoth, M. (Inventor), 12 Oct 2016, IPC No. H03K 19/ 0185 A I, Patent No. CN106027028, 30 Mar 2016, Priority date 31 Mar 2015, Priority No. DE201510104946

    Research output: Patent

  10. 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, p. 85-90 6 p.

    Research output: Contribution to journal › Article › Research › peer review

  11. 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, p. 155-176 22 p.

    Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review

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

    Renz, P., Lamprecht, P., Teufel, D. & Wicht, B., 2 Jul 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; vol. 0).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

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

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

    Research output: Contribution to journal › Article › Research › peer review

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

    Quenzer-Hohmuth, S., Ritzmann, S., Rosahl, T. & Wicht, B., 1 Jun 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).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  15. 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 May 2016, 2016 IEEE Applied Power Electronics Conference and Exposition, APEC 2016. Institute of Electrical and Electronics Engineers Inc., p. 106-110 5 p. 7467859. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; vol. 2016-May).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  16. 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. p. 224-225 2 p. 7417988

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  17. 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, p. 53-57 5 p. (ANALOG 2016 - 15. ITG/GMM-Fachtagung).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  18. 2015

  19. 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 Dec 2015, EMC Compo 2015 - 2015 10th International Workshop on the Electromagnetic Compatibility of Integrated Circuits. Institute of Electrical and Electronics Engineers Inc., p. 18-23 6 p. 7358323. (EMC Compo 2015 - 2015 10th International Workshop on the Electromagnetic Compatibility of Integrated Circuits).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  20. 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 Oct 2015, ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference. Dielacher, F., Pribyl, W. & Hueber, G. (eds.). p. 184-187 4 p. 7313859. (European Solid-State Circuits Conference; vol. 2015-October).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  21. 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., p. 41-44 4 p. 7251089. (2015 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  22. 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 Jul 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., p. 1742-1745 4 p. 7168990. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2015-July).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

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

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

    Research output: Contribution to journal › Article › Research › peer review

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