May 17, 2011 #1 M mycelldevice Junior Member level 3 Joined Oct 16, 2007 Messages 28 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,418 i design an 2MHz 2.5v~5.5v input 2A output current, but when i caculator the voltage loop compensation Rc and Cc, found Rc too huge up to 2M, and Cc too small less than 2p, and i add to matlab simulation, that not stable, anyone can tell me why???
i design an 2MHz 2.5v~5.5v input 2A output current, but when i caculator the voltage loop compensation Rc and Cc, found Rc too huge up to 2M, and Cc too small less than 2p, and i add to matlab simulation, that not stable, anyone can tell me why???