Power Tips # 141: Tips and tricks for achieving wide operating ranges with LLC resonant converters

[ad_1] Inductor-inductor-capacitor (LLC) resonant converters have a couple of appealing characteristics for applications requiring an isolated DC/DC converter such as minimal switching losses, no reverse recovery when operating below the resonant frequency and the ability to tolerate large leakage inductance within the transformer. The challenge A primary challenge when designing an LLC converter with a…

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The Lost CSS Tricks of Cohost.org | CSS-Tricks

[ad_1] You would be forgiven if you’ve never heard of Cohost.org. The bespoke, Tumblr-like social media website came and went in a flash. Going public in June 2022 with invite-only registrations, Cohost’s peach and maroon landing page promised that it would be “posting, but better.” Just over two years later, in September 2024, the site announced…

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