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About LT3475 Parallel Connected 3A Output Circuit

Hi,

I would like to use LT3475.

So, I have a question. Please help me.

Question:

I want to use the LT3475 with 3A output.

However, there is no description other than the circuit example, and the design has stopped.

I want to light the LED at intervals of a few microseconds,

but I think that it is necessary to build a circuit like D/S p.15 to do that.

https://www.analog.com/media/en/technical-documentation/data-sheets/3475fb.pdf#page=15

Even if the same PWM signal is input to PWM1 and PWM2,
"Jitter occurs in the pulse output of the LED current, making it difficult to pulsate the LED in a few microseconds."

Is such a phenomenon likely to occur?

It seems that LTspice is working properly.

Best Regards,

Naohisa.