I need a boost converter (200mA @ 19V) that needs to be synchronized to an external 1.25MHz clock. This part does support synchronization, but does the Sync feature disable the Frequency Foldback? Or does Foldback still occur under light loads. I need 1.25MHz regardless of load.
[edited by: KevinF at 6:28 PM (GMT 0) on 1 Feb 2019]