Pregled bibliografske jedinice broj: 1018876
Design and Characterization of Bias Tee Used for S- parameter Characterization of Power Inductors
Design and Characterization of Bias Tee Used for S- parameter Characterization of Power Inductors // Proceedings of the 42th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2019)
Opatija, Hrvatska, 2019. str. 82-86 doi:10.23919/MIPRO.2019.8757077 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Design and Characterization of Bias Tee Used for S- parameter Characterization of Power Inductors
Autori
Major, Vedran ; Bačmaga, Josip ; Gillon, Renaud ; Barić, Adrijan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 42th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2019)
/ - , 2019, 82-86
Skup
The 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2019)
Mjesto i datum
Opatija, Hrvatska, 20.05.2019. - 24.05.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
frequency-domain characterization ; inductor power loss ; insertion loss ; switching power converters
Sažetak
This paper presents the design and characterization of the bias tee for S-parameter characterization of surface-mount power inductors used in switching power converters. The bias tee is used to vary DC current through the measured power inductor. The equivalent circuit models of the inductive and capacitive elements are imported into the circuit simulator. The insertion loss, reflection loss and isolation are obtained from the simulations in the frequency range from 300 kHz to 100 MHz. The bias tee is designed on a dual layer printed circuit board and characterized using the vector network analyzer. The impedance characteristics of a 4.7- μH power inductor are extracted from measurements up to 100 MHz using the designed bias tee.
Izvorni jezik
Engleski
