LTC3789 (PLL) or LT3790 I need to use external Sync of 250KHz and move to 255KHz. what would be the expected settling time in each component to the new switching frequency?
The rough estimate of the settling time for 3789 is around 20us.
For 3790, I will check it and get back to you later.
The rough estimate of the settling time for both 3789 and 3790 is around 20us.
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