Cambridge GaN Devices Announces Second Series IceGaN ICs

Cambridge GaN Devices (CGD) has released its second ICeGaN 650-V gallium nitride HEMT family series, offering unparalleled robustness, usability and efficiency. The CGD smart-gate interface used by the H2 Series ICeGaN HEMTs practically removes the flaws often present in e-mode GaN, significantly improving overvoltage resilience and increasing noise immunity, dV/dt suppression and ESD protection.

The new 650-V H2 ICeGaN transistors are driven similarly to silicon MOSFETs, as with earlier generations of devices, doing away with the requirement for elaborate and inefficient circuits in favor of industry-standard gate drivers. Last but not least, H2 ICeGaN HEMTs have a QG that is 10× lower than silicon parts and a QOSS that is 5× lower. This allows H2 ICeGaN HEMTs to significantly cut switching losses at high switching frequencies, reducing size and weight. This yields efficiency performance that leads the industry in SMPS applications by a full 2% above the best silicon MOSFETs.

Record-low power losses are achieved via the ICeGaN H2 Series’ revolutionary NL3 (no-load and light-load) circuit, which is integrated on-chip with the GaN switch. By eliminating the need for negative gate voltages and integrating a Miller clamp, an enhanced clamping structure that is also on-chip, achieves true zero-volt turn-off and enhances dynamic RDS(on) performance. These monolithically integrated interface and safety circuits on these e-mode (often off) single-chip GaN HEMTs provide unsurpassed gate reliability and design simplicity. A current-sense function also enables direct connection to ground for improved cooling and EMI while reducing power dissipation.

Source: Maurizio Di Paolo Emilio for Power Electronics News

96 Replies to “Cambridge GaN Devices Announces Second Series IceGaN ICs”

  1. I know this if off topic but I’m looking into starting my own blog and was wondering what all is required to get set up? I’m assuming having a blog like yours would cost a pretty penny? I’m not very internet savvy so I’m not 100% sure. Any recommendations or advice would be greatly appreciated. Thanks

  2. I think what you postedwrotesaidthink what you postedwrotesaidthink what you postedtypedsaidbelieve what you postedwrotesaidWhat you postedwrote was very logicala lot of sense. But, what about this?consider this, what if you were to write a killer headlinetitle?content?wrote a catchier title? I ain’t saying your content isn’t good.ain’t saying your content isn’t gooddon’t want to tell you how to run your blog, but what if you added a titleheadlinetitle that grabbed a person’s attention?maybe get a person’s attention?want more? I mean %BLOG_TITLE% is a little plain. You could look at Yahoo’s home page and see how they createwrite post headlines to get viewers interested. You might add a video or a pic or two to get readers interested about what you’ve written. Just my opinion, it could bring your postsblog a little livelier.

  3. I get pleasure from, lead to I found exactly what I used to be taking a look for. You have ended my 4 day long hunt! God Bless you man. Have a nice day. Bye

  4. I’m impressed, I must say. Rarely do I encounter a blog that’s both educative and interesting, and let me tell you, you have hit the nail on the head. The issue is something which not enough people are speaking intelligently about. I am very happy that I stumbled across this in my search for something concerning this.

  5. First off I want to say terrific blog! I had a quick question in which I’d like to ask if you don’t mind. I was curious to know how you center yourself and clear your thoughts before writing. I have had a hard time clearing my mind in getting my thoughts out. I do enjoy writing but it just seems like the first 10 to 15 minutes are generally wasted just trying to figure out how to begin. Any suggestions or tips? Thanks!

  6. Hello there, You have performed a fantastic job. I will definitely digg it and for my part recommend to my friends. I am sure they will be benefited from this web site.

  7. I’m really enjoying the design and layout of your blog. It’s a very easy on the eyes which makes it much more enjoyable for me to come here and visit more often. Did you hire out a designer to create your theme? Fantastic work!

  8. hi!,I love your writing so much! percentage we keep up a correspondence more approximately your post on AOL? I need an expert in this space to unravel my problem. May be that is you! Taking a look forward to see you.

  9. I am extremely impressed with your writing skills and also with the layout on your blog. Is this a paid theme or did you customize it yourself? Either way keep up the nice quality writing, it’s rare to see a nice blog like this one these days.

  10. This is a great tip especially to those new to the blogosphere. Short but very accurate information Many thanks for sharing this one. A must read article!

  11. Greetings from Carolina! I’m bored to tears at work so I decided to check out your website on my iphone during lunch break. I enjoy the info you present here and can’t wait to take a look when I get home. I’m shocked at how quick your blog loaded on my mobile .. I’m not even using WIFI, just 3G .. Anyhow, excellent site!

  12. Pretty nice post. I just stumbled upon your blog and wanted to say that I have really enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon!

  13. Write more, thats all I have to say. Literally, it seems as though you relied on the video to make your point. You definitely know what youre talking about, why waste your intelligence on just posting videos to your blog when you could be giving us something enlightening to read?

  14. Hi would you mind letting me know which webhost you’re utilizing? I’ve loaded your blog in 3 completely different web browsers and I must say this blog loads a lot quicker then most. Can you suggest a good internet hosting provider at a honest price? Cheers, I appreciate it!

  15. Thank you, I have recently been searching for information approximately this topic for a while and yours is the best I have found out so far. However, what concerning the conclusion? Are you positive concerning the source?

  16. I like what you guys are up too. Such clever work and coverage! Keep up the excellent works guys I’ve incorporated you guys to my personal blogroll.

  17. Do you mind if I quote a couple of your posts as long as I provide credit and sources back to your webpage? My website is in the very same area of interest as yours and my visitors would truly benefit from a lot of the information you present here. Please let me know if this alright with you. Regards!

  18. I feel this is one of the so much significant information for me. And i’m satisfied reading your article. However wanna statement on few general things, The site taste is great, the articles is in point of fact nice : D. Good task, cheers

  19. Hi! I’ve been following your web site for a while now and finally got the bravery to go ahead and give you a shout out from Huffman Tx! Just wanted to tell you keep up the great job!

  20. It’s really a nice and helpful piece of information. I’m glad that you shared this helpful info with us. Please stay us informed like this. Thank you for sharing.

  21. I’m impressed, I must say. Rarely do I encounter a blog that’s equally educative and interesting, and let me tell you, you have hit the nail on the head. The issue is something not enough people are speaking intelligently about. I am very happy that I stumbled across this in my search for something relating to this.

  22. I am extremely impressed with your writing skills and also with the layout on your blog. Is this a paid theme or did you customize it yourself? Either way keep up the nice quality writing, it’s rare to see a nice blog like this one nowadays.

  23. Hey There. I found your blog using msn. This is a very well written article. I will be sure to bookmark it and come back to read more of your useful information. Thank you for the post. I will definitely comeback.

  24. I needed to thank you for this good read!! I definitely enjoyed every little bit of it. I’ve got you book marked to check out new stuff you post

  25. Howdy would you mind stating which blog platform you’re working with? I’m looking to start my own blog in the near future but I’m having a difficult time selecting between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your design seems different then most blogs and I’m looking for something completely unique. P.S Apologies for getting off-topic but I had to ask!

  26. I love your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone to do it for you? Plz reply as I’m looking to create my own blog and would like to know where u got this from. thank you

  27. Hello! I know this is somewhat off topic but I was wondering which blog platform are you using for this site? I’m getting tired of WordPress because I’ve had issues with hackers and I’m looking at options for another platform. I would be awesome if you could point me in the direction of a good platform.

  28. Can I just say what a relief to find an individual who truly knows what they’re talking about on the web. You definitely understand how to bring an issue to light and make it important. More people should look at this and understand this side of the story. I can’t believe you’re not more popular because you surely have the gift.

  29. My programmer is trying to persuade me to move to .net from PHP. I have always disliked the idea because of the expenses. But he’s tryiong none the less. I’ve been using Movable-type on several websites for about a year and am anxious about switching to another platform. I have heard very good things about blogengine.net. Is there a way I can transfer all my wordpress content into it? Any kind of help would be really appreciated!

  30. Simply wish to say your article is as surprising. The clearness for your publish is simply cool and i can assume you are knowledgeable in this subject. Well with your permission allow me to grasp your RSS feed to stay up to date with imminent post. Thank you a million and please continue the rewarding work.

  31. Howdy I am so grateful I found your webpage, I really found you by mistake, while I was researching on Aol for something else, Nonetheless I am here now and would just like to say thank you for a marvelous post and a all round thrilling blog (I also love the theme/design), I dont have time to go through it all at the minute but I have book-marked it and also added in your RSS feeds, so when I have time I will be back to read a lot more, Please do keep up the superb jo.

  32. Nice post. I was checking continuously this blog and I am impressed! Very useful information particularly the last part 🙂 I care for such info a lot. I was seeking this particular info for a long time. Thank you and good luck.

  33. Do you mind if I quote a couple of your posts as long as I provide credit and sources back to your webpage? My website is in the very same area of interest as yours and my visitors would truly benefit from a lot of the information you present here. Please let me know if this okay with you. Many thanks!

  34. Hi there, i read your blog occasionally and i own a similar one and i was just wondering if you get a lot of spam responses? If so how do you prevent it, any plugin or anything you can advise? I get so much lately it’s driving me mad so any assistance is very much appreciated.

Comments are closed.