korrahmanbb
Newbie level 1
Hi guys!
i just used iIR2113 high and low side gate Driver for driving N-Channel MOSFETs with H-bridge topology.
My question is what phenomena can cause High side and low side out put to be equal which input H and L with has 180degree phase shifting.
H and L connected to Digital microcontroller.
high side MOSFET's Drain has been connected to DAC by OP-amp with 7 times gain.
MOSFETS Load is inductive.
this is Schematic link
https://up2www.com/uploads/7622Capture.png
i just used iIR2113 high and low side gate Driver for driving N-Channel MOSFETs with H-bridge topology.
My question is what phenomena can cause High side and low side out put to be equal which input H and L with has 180degree phase shifting.
H and L connected to Digital microcontroller.
high side MOSFET's Drain has been connected to DAC by OP-amp with 7 times gain.
MOSFETS Load is inductive.
this is Schematic link
https://up2www.com/uploads/7622Capture.png