Hello Peter,
Thanks for your interest in our driver, my name is Mamadou Diallo from the High Power Drivers team.
I have few comments/questions before addressing your questions.
Can you help me understand why specifically you need the bipolar supply…
Aleksandr,
If you're using this IC to drive 2 N-ch FETs both referenced to GND in a boost converter topology (Please correct me if I am wrong!!), you might be better off using a dual channel low-side driver like UCC27525 (inverting channel and non…
Hi Sir,
I have provided the all waveforms on the summary report. Do you need us to check which waveforms? we can do that.
We found some problems shown in the below figure.
Why the low-side(Q3) mosfet gate power is 5V? high-side(Q1) mosfet gate power…
Alexey,
A couple of single output low-side drivers to look into are LM5114 and UCC27511. These should be able to handle the higher frequencies. If you really need more output drive current than these offer, look into using UCC27525, which is a dual…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
