Part Number:LM3409HV
Hi all
Would you mind if we ask LM3409HV?
<Question1>
Why is this device "No Control Loop Compensation Required"?
Does this device have internal phase compensation circuit?
Or, because of comparator feed back like as COT??
<Question2>
The switching frequency varies regardless of constant current operation.(like as 170KHz, 150KHz.)
We assume that there is no ocillator in this device.
So, we guess that it depend on "On time".
The actual frequency may vary quite a bit.
Is our recogniton correct?
Kind regards,
Hirotaka Matsumoto