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Sorry about the picture. The Vss and Vdd are not drawn in the correct place, they should be reversed. I tried hooking up +12 V to Vdd and ran the cap between it and Vss and grounded Vss. I'm still not getting any type of switching. Ho is staying high at around 8 V and Lo is nothing. Do have...
Hi everyone, I'm new to this site and new to using forums in general.
I have 2 IR2110 Ic's that run 4 FGA25N120 IGBT trench gates. I am supplying the Lin and Hin with a PWM signal from a LM555. The output on the 555 seems to be switching ok, but when checking the HO and LO output is where I...
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