Sir,
I am a final year M.Tech student, doing my project on grid connected inverter. My circuit is having 2 Power MOSFETs(IRF540) on same leg. For triggering, I am using Half bridge driver IR2104. There is no output signal in 'High side out' of the driver IC. But low side out is working properly. I checked everything, replaced driver IC, checked for many values of capacitors(0.01uf, 0.1uf, 1uf, 22uf, 47uf, 100uf, 2200uf etc.). But no use. I am attaching the datasheet of IR2104. Please help me in this issue by giving me technical advises.
http://www.irf.com/product-info/datasheets/data/ir2104.pdf
Expecting your intelligent response
Sophie
I am a final year M.Tech student, doing my project on grid connected inverter. My circuit is having 2 Power MOSFETs(IRF540) on same leg. For triggering, I am using Half bridge driver IR2104. There is no output signal in 'High side out' of the driver IC. But low side out is working properly. I checked everything, replaced driver IC, checked for many values of capacitors(0.01uf, 0.1uf, 1uf, 22uf, 47uf, 100uf, 2200uf etc.). But no use. I am attaching the datasheet of IR2104. Please help me in this issue by giving me technical advises.
http://www.irf.com/product-info/datasheets/data/ir2104.pdf
Expecting your intelligent response
Sophie