The FAN7688 is an advanced pulse frequency modulation (PFM) controller designed to provide the industry's best isolated DC/DC converter efficiency, LLC resonant converter including synchronous rectification (SR). It uses current-mode control technology based on charge control, where the oscillator's triangular waveform is combined with integrated switch current information to determine the switching frequency. This provides better transfer of power stage control to the output, simplifying feedback loop design while allowing true input power limiting characteristics. The closed-loop soft-start feature helps prevent error amplifier saturation and allows a monotonic rise in the output voltage regardless of load conditions. Dual edge-tracking adaptive dead-time control minimizes body diode conduction time, thereby maximizing efficiency.
I have been browsing the TI website for the past few days and was deeply attracted by its device performance. In the power supply solution I submitted (not yet complete), I decided to use its Piccolo
[size=4][color=#000000] Automation, informatization and intelligence have become the needs of the development of the times. Since the 21st century, unlimited technology and computer technology have co
[i=s]This post was last edited by hh376158101 on 2014-9-18 16:10[/i] The Wolverine has finally arrived. I quickly opened it to have a look…At first glance, I felt that the wiring layout was very messy
Why is it called pseudo-dynamic?People who make websites know that the commonly used development languages for dynamic web pages are ASP.net , JSP , and PHP . But we can't use them here, we use cgi fi
[font=微软雅黑][size=3][size=5][url=http://www.deyisupport.com/blog/b/power_house/default.aspx?pi11062=1]>>TI Power Supply Blog Recommendations[/url][/size] Related Content: [Video Sharing] How to Simplif
[size=3]Recently, we have redesigned and revised the mobile version of the forum, with the aim of making it easier for everyone to browse and use it with their mobile phones or other mobile devices an