Technical Features
August 2019
Click image to enlarge
Figure 1: Gate driver circuit diagram with a Bourns transformer
While gate driver-based converters deliver improved efficiency, speed and signal integrity, their high frequency switching features can produce elevated levels of conducted electromagnetic interference (EMI), posing challenges to electromagnetic compatibility (EMC) and overall system reliability. To solve this
. . . Learn More
Date:
03/29/2026
Click image to enlarge
Figure 1: Comparison of Superjunction transistor, SiC MOSFET, and GaN HEMT
The commercial availability of Superjunction transistors 20 years ago, challenged and finally proved wrong the limitations of conventional silicon-based transistors with respect to on-state resistance. What was regarded as revolutionary at that time is standard today. Today there is not a single transistor from 25
. . . Learn More
Date:
08/31/2019
Anup Bhalla, Vice President Engineering, UnitedSiC
Ultra-High Voltage SiC and Supercascodes
New applications are emerging that require high voltage switch technology which is significantly lower in balance-of-system costs and operating losses than silicon IGBT and IGCT technology. This spans a wide range from solid state transformers, MW motor drives, to smart
. . . Learn More
Date:
08/20/2019
Click image to enlarge
Figure 1: EV Charging Station
A Charging Infrastructure for Wide-Scale EV Adoption
To ensure that electric vehicles (EVs) have the same freedom to roam as today’s fossil-fuel cars, infrastructure challenges need to be addressed
By: Alessandro Mastellari, Technical Specialist, Avnet Abacus
Concerns abo
. . . Learn More
Date:
08/10/2019
Click image to enlarge
Microchip CSA 100 MEMs oscillator
Timing is Everything
MEMS technology is well-suited to meet the demands of these emerging automotive applications
By: Microchip Technologies
Automotive-grade MEMS oscillators meet complex demands of emerging automotive applications by offering robust performance and tolerance to harsh environments.
. . . Learn More
Date:
08/10/2019
Archive
