Power Electronics News’ Post

Piezoelectric resonator-based #powerconverters achieve unsurpassed miniaturization #powerconverters #dcdc

Here’s a RoundUp of this week’s must-read articles – we’ll delve into the latest developments on #IntelligentPowerModule, #GalliumNitride, #WideBandgap #GaN #WBG #powerelectronics

#SiC #MOSFETs meet the requirements of high-efficiency and high-frequency applications #powerelectronics #semiconductor

Astrodyne TDI, a company specializing in the #design and manufacture of innovative power solutions for demanding applications worldwide, has recently released a new high-frequency switch-mode #powersupply post-regulator to support applications that require high pulse currents and peak power, such as semiconductor lasers and pulse plating. This technology will transform the functionality of programmable power modules by increasing their dependability and adaptability. In an interview with Astrodyne TDI CTO @Gary Mulcahy, I gained more insights into this innovative high-frequency switch-mode power supply and the arbitrary waveform generator (AWG) approach it is based on. #powerelectronics

📢 It is important to select the right inductor when using a DC/DC Converter. Watch the on-demand webinar below presented by my colleague Sven Spohr ! #inductor #inductors #webinar #converter #semiconductor #electricalengineering #power #semiconductors

How onsemi is Moving Towards a Mature SiC Ecosystem Learn more: https://ow.ly/1yPC50QqVEv #electronicdesign #semiconductors #manufacturing #datasheet #spice #simulation #electricvehicles #solar #inverters #siliconcarbide #mosfets #diodes #switching #automotive #elitesic #powerelectronics

💪 𝐓𝐡𝐞 𝐖𝐨𝐫𝐥𝐝 𝐨𝐟 𝐏𝐨𝐰𝐞𝐫 𝐃𝐢𝐨𝐝𝐞𝐬: 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬, 𝐓𝐲𝐩𝐞𝐬, 𝐚𝐧𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 A Power diode can function as a freewheeling diode in inductive loads and is extensively used in rectification, and voltage regulation in power supplies, battery charging and discharging, and many more applications. #powerdiode #diode #powerelctronics #powersupplies https://lnkd.in/eu3NcC4S

ROHM Co., Ltd. has developed 100V breakdown Schottky barrier diodes (SBDs) that deliver industry-leading reverse recovery time (trr) for power supply and protection circuits in automotive, industrial, and consumer applications. Although numerous types of #diodes exist, highly efficient #SBDs are increasingly being used inside a variety of applications. Particularly SBDs with a trench MOS structure that provide lower VF than planar types enable higher efficiency in rectification applications. One drawback of trench MOS structures, however, is that they typically feature worse trr than planar topologies – resulting in higher power loss when used for switching. In response, ROHM developed a new series utilizing a proprietary trench MOS structure that simultaneously reduces both VF and IR (which are in a trade-off relationship) while also achieving class leading trr.

💡 Explore the growth trajectory of SiC power device market! As the SiC power device market grows rapidly, challenges in ohmic contact formation (OCF) arise, especially with thinner wafers. Learn how selective laser annealing offers a solution, preventing thermal damage while ensuring precision and repeatability. Discover insights from 3D-Micromac AG's experimental setup comparison, paving the way for enhanced power device performance. #SiC #PowerDevices #LaserAnnealing

Power up with 650 V Enhancement Mode GaN-on-Si Transistor from Innoscience for AC-DC converters, DC-DC converters, and totem poles PFC, fast battery charging, and high density and high-efficiency power conversion applications Learn more: https://ow.ly/nLMC50Qk6WO #products #semiconductors #switching #powerelectronics #powersupplies #powertransistors #powerconversion #datasheet #quotation