Part Number: TPS2104 Hi,
I'm currently looking for a device similar to TPS2104 which is capable to performing power switching/mux from two battery sources. However in my case I'm having dual cell batteries thus I'll need at least 9V Vin for both inputs…
Other Parts Discussed in Thread: TPS2104 , TPS2105 HI Everyone,
So im designing a module and it will run on 4 AA's much of the time. my mcu has native usb, and when the module is plugged in to a usb port i want it to be powered off the port and cut…
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…
