tc4427/ir2110 pwm drive

[maicael]

Hello
Well don't know how this may sound but let's say I have a PWM signal that is weak meaning that the IC which its coming from cannot source/sink enough current and I pass this signal into a tc4427 MOSFET driver,
Now here is the rather strange question
Can I use the tc4427 to now drive a fullbridge IC like the ir2110 or anyother full bridge IC for that matter instead of just passing the pwm signal directly into the full bridge.?
Yes I know it seems strange....

 

[Tony Stewart]

Yes the tc4427 seems to fit well with low input capacitance and low enough output resistance to drive the ir2110

 

[Flyback]

As long as you get above the threshold for a high input, and below the threshold for a low input then its fine.

 

[Tony Stewart]

With a few pf and 1uA input load and compatible with 0 ~ 3V to 18V logic levels, there is no issue.