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Tech Chat with Wolfspeed: Understanding Operational and Maximum Gate Drive Levels for SiC MOSFETs

2021-04-13T16:42:52-05:00April 13th, 2021|Categories: Featured, Tech Chat, Video, Wolfspeed|

Part of our Tech Chat series Why negative gate driving voltage? In this Tech Chat, we discuss the different gate drive levels of Wolfspeed Gen3 SiC MOSFETs - how adding negative gate bias improves noise immunity, avoiding false turn-on in a half bridge configuration and the recommendation to use negative voltage for a Totem

Tech Chat with Analog Devices: Common Mode Transient Immunity

2021-04-05T16:43:12-05:00April 5th, 2021|Categories: Analog Devices, Featured, Tech Chat, Video|

Part of our Tech Chat series Commode Mode Transient Immunity as it relates to gate drivers is explained in this Tech Chat as well as the minimum gate driver CMTI required for converters integrated with Gallium Nitride (GaN) or Silicon Carbide (SiC) power semiconductors. CM Transients can affect gate driver timing and performance. Incorrect gate

Video: Verified SiC Converter Solution from Gate Driver to Power MOSFET

2021-03-09T10:30:03-06:00March 9th, 2021|Categories: Analog Devices, Featured, Video, Wolfspeed|

Design a 6.6 kW high frequency SiC power converter with confidence. Supported with test reports, combine ADI isolated gate drivers with Wolfspeed Silicon Carbide MOSFETS & Schottky Diodes for an efficient fast switching SiC solution. WATCH VIDEO LEARN MORE! ASK AN EXPERT

Video: Wieland Microcool Micro Deformation Technology (MDT) for Direct Cool Modules

2021-02-09T11:19:15-06:00February 9th, 2021|Categories: Featured, Video, Wieland Microcool|

Watch video of Wieland Microcool's Micro Deformation Technology in action. MDT technology is highly flexible and can create a wide variety of fin, pin and micro-channel geometries without the need of time-consuming tool change.

Videos: Walk Around the Block – EV Fast Charging

2021-02-02T10:53:08-06:00February 2nd, 2021|Categories: Analog Devices, Featured, Microchip, Richardson RFPD, u-blox, Video, Wolfspeed|

The "Walk Around the Block" webinar series addresses design challenges and trending topics relative to power electronics applications. In this series, we'll focus on EV fast charging and highlight a variety of topics from our vendors: Wolfspeed: On-board chargers u-blox: Wireless communications Analog Devices: Optimize switching Microchip Technology Inc.: Power factor correction Each session

Video: Reducing Size, Noise & Field Failures of Transportation Auxiliary Power Units (APUs)

2021-01-05T16:33:27-06:00January 5th, 2021|Categories: Featured, Microchip, Video|

This Microchip presentation covers: About Transportation APUs Why SiC for APUs? Microchip Up to the Task SiC MOSFET toughness Ultra-low inductance power package Intelligent digital gate driver The SiC APU Solution: ASDAK+

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