National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Soft-switching Methods and Optimization of Output Stage of MOSFET Driver
Trojan, Vladimír ; Ptáček, Karel ; Prokop, Roman
This paper focuses on design and comparison ofoptimization methods for the output stage circuit of MOSFET gatedriver. Optimization methods aim to reduce voltage swing inducedon parasitic series inductance of package terminals. In order todetermine the effectiveness of proposed optimization methods,individual designs are compared with original MOSFET gatedriver circuit designed by Onsemi company. These optimizationmethods should improve performance of MOSFET gate driver inthe field of high-frequency use, where induced parasitic voltagecan cause false signals, interference or even breakdown ofunprotected structures.
Soft-switching Methods and Optimization of Output Stage of MOSFET Driver
Trojan, Vladimír ; Pavlík, Michal (referee) ; Prokop, Roman (advisor)
The diploma thesis deals with design and comparison of optimization methods for the circuit of output stage of the MOSFET gate driver, in order to reduce voltage swing induced on the parasitic series inductance of output terminals of the MOSFET gate driver package. The proposed optimization methods are implemented on-chip and integrated into an SOIC-16 package. Implemented test structures are then mounted on test PCB, which is designed as part of the thesis. The real parameters of the proposed optimization methods are then determined using the measurement setup. The design of the optimization methods was carried out in Cadence Virtuoso environment and the test PCB was designed using the Autodesk EAGLE program.
Design of Differential Difference Amplifier in CMOS technology
Trojan, Vladimír ; Khateb, Fabian (referee) ; Kledrowetz, Vilém (advisor)
The bachelor's thesis deals with the design of differential difference amplifier (DDA) in technology TSMC 0,18 with maximum input and output common mode range, minimum power dissipation and area on chip. The thesis describes the basics of CMOS technology, commonly used structures of analog integrated circuits and operational amplifiers. Main focus of the thesis is design of circuit of DDA. Designing and simulations of DDA parameters were made in program Cadence Virtuoso and ADE Assembler simulation environment. Layout of DDA was designed in Layout XL environment.

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18 Trojan, Václav
1 Trojan, Vítězslav
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