Kryptone
Member level 3
Hello Members,
I am building a dc-dc converter using push pull topology with the SG3525 but I get Vgs=0V for Q1 and Vgs= 0.8V for Q2 however I need to get Vgs>=8V to fully turn on the FETs. I even used the IR2110 in between the SG3525 and the FETs which are low side. Where did I go wrong? and how can I get Vgs>=8V????
Please help!!!!!!!!
See schematic below however I used the IR2110 mosfet driver.
I am building a dc-dc converter using push pull topology with the SG3525 but I get Vgs=0V for Q1 and Vgs= 0.8V for Q2 however I need to get Vgs>=8V to fully turn on the FETs. I even used the IR2110 in between the SG3525 and the FETs which are low side. Where did I go wrong? and how can I get Vgs>=8V????
Please help!!!!!!!!
See schematic below however I used the IR2110 mosfet driver.