hello, i am trying to build an inverter using ir2110 and 10n60g n-channel mosfets. schematic is attached.
on hardware, i am using in4007 diode instead of uf4007. the pwm signal which i am giving on hin and lin is 6.4khz, 5v signal that has duty cycle of upto 80%.
now the roblem is that i am not getting ho and lo accordingly. ho is constantly at 12v irrespesictive of signal at hin. can someone help ? is the schematic which i am following has errors, kindly help.

 

Either Q2 & Q4 has to be on for the bootstrap to be active and the Q1 or Q3 has to be switching, it cannot be fed with full width PWM.
It looks like the Tahmids suggested circuit.
I have used the virtually same configuration and works OK.
http://tahmidmc.blogspot.ca/2013/01/using-high-low-side-driver-ir2110-with.html
Max.