This is the first time I build the H-Bridge MOSFETs driver circuit. Due to some limitation of desired components. It is all SMD, so I don't really have a proper way to test it before building the board. Can you please take some minutes to look at the schematic and if there is something wrong that catch your eyes, please let me know!
The FET part number is SISS98DN-T1-GE3
The Driver is IRS2004
The circuit will receive a PWM signal from uC at 1 kHz to control the speed of the motor as well as the direction.
The bootstrap components are designed to switch the high-side gate at 15V maximum (actual switching voltage is 13.9V).
The gate driver is synchronous half-bridge type. I believe when there is an input signal, the high-side FET would turn on and the low-side FETs on both sides would stay off? (I am not really sure about this part)
Note: I study a many different gate driver circuits and came up with this. Still in the learning phase. B1