[ICE3xS03LJG] Simulation Model for PWM-FF control IC for SMPS

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Not applicable
Hi!

Does anybody know if there's a SPICE model, preferably for LT-Spice or
Orcad PSpice, available, despite there's none available for download
under "Documents" at http://www.infineon.com/cms/en/product/power-management-ics/ac/dc/power-control-ics/pwm-ff-fixed-fre...
0 Likes
2 Replies
Not applicable
Apparently this PWM controller does max. 75% duty cycle. In my design this would
not be enough and I didn't realize that up until now.

So I'm not searching for that SPICE model anymore.

BTW does anybody know a fixed-frequency PWM controller (with external MOSFET)
from Infineon which does up to 100% duty cycle? Haven't found one.
0 Likes
Not applicable
Hello,

I know this topic is very old but I have the same request.

Someone have the model of this controller ICE3AS03LJG or ICE3BS03LJG ?

I am a PhD student in France and I want to simulate some evaluations boards of Infineon on an electronic software but I need thise model to succeed.

Thank you in advance,

Guillaume
0 Likes