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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello everyone, I'm working on the resonant SEPIC converter topology for an LED driver. My input voltage is 3.7 and the forward voltage of the LED at 1050mA is 2.82-3.15 and the DC forward current is 3 A. Switching frequency is 5MHz.
Here, while the diode is going to cut, L2 and CD resonate...
Hello everyone, I'm working on led driver design. Circuit sizes should be as small as possible. I will work at a switching frequency of about 2 MHz. My LED specs are 2.82-3.15 V forward voltage at 1050 mA current, maximum power 10 watts. my input voltage is not clear yet but I guess I will use a...
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