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UC1823A-SP: Spice Model

Luis Martinez-Mitjans
Prodigy 30 points
Part Number: UC1823A-SP
Other Parts Discussed in Thread: UC1825, UC1823

Hi!

Can I use the spice model of UC1825 to perform analysis to a design that is using a UC1823A-SP?

The only difference between UC1823 and UC1825 is the max duty cycle limit. Is the UC1825 spice model limited to 50%? If so, what needs to be changed to increase the maximum duty cycle limit to 90%?

Thanks!

--Luis