Hi,
I apologize that no one has followed up with your question. I'm going to close this thread, but if you still have a question please feel free to post a brand new thread instead of replying to this one. We will do our very best to respond within…
Part Number: TPS2100
hi
now i read the TPS1200 datasheet ,but when i read the datahseet as the below show:
i confused the about how the VBST and SRC through the VBST capacitor charge bump, i want to konw the internal logic ;
by the way …
Other Parts Discussed in Thread: TPS2100 , TS5A6542 Dear all,
We are looking for the SPDT analog switch ,(one input , two output , max current 150mA). Do we have any devices can promote to customer ? We found TPS2100(2 input , 1 output ), can we use…
Hi John,
It is possible for very low currents, but we advise against it for a few reasons:
1. The current limits on analog switches are at most a few hundred mA. Any more current will permanently damage the device.
2. The on-state resistance (although…
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
Peter,
i am enclosing the Power Management Guide for 2011. The section you will be interested in starts on page 43 and actual devices listed on page 46, With the minimum information you have given me I would expect that you will want something like…
