Hi,
I have been able to successfully use the TI UCC27325P Dual Mosfet Driver IC (Datasheet here: http://focus.ti.com/lit/ds/symlink/ucc27325.pdf) with a single input and output, however I'm am trying to set it up with double the current by hooking up the input and output in parallel as shown in the datasheet. I have it hooked up exactly as its shown on page 8, figure 4 on the datasheet. When I turn it on it quickly gets hot and blows up / cracks. What am I doing wrong?
The Mosfet driver IC input is from PIC microcontroller PWM pin and the IC mosfet driver is driving four mosfets switching 30amp motor load.
Thanks,
Surfline
I have been able to successfully use the TI UCC27325P Dual Mosfet Driver IC (Datasheet here: http://focus.ti.com/lit/ds/symlink/ucc27325.pdf) with a single input and output, however I'm am trying to set it up with double the current by hooking up the input and output in parallel as shown in the datasheet. I have it hooked up exactly as its shown on page 8, figure 4 on the datasheet. When I turn it on it quickly gets hot and blows up / cracks. What am I doing wrong?
The Mosfet driver IC input is from PIC microcontroller PWM pin and the IC mosfet driver is driving four mosfets switching 30amp motor load.
Thanks,
Surfline