Part Number: TPS3617-50 Other Parts Discussed in Thread: TPS3705 Hi, Good day. Our customer would like to know the number of voltage monitored of TPS3617-50. In product folder it shows "2" but a similar device which is TPS3705 shows "1". Can you please…
Keith,
If you are looking for 3.3V monitoring, TPS3606 should work. This has all of the features plus a few additional features. http://www.ti.com/lit/ds/symlink/tps3606-33.pdf
If you don't need the watchdog feature, TPS3619 and TPS3620 will be…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
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.
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…
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…
Hi Guy Yater,
Thanks for the response.
When I was going through http://www.ti.com/lit/sg/sszb130b/sszb130b.pdf this document & I found recommended part as TPD8E003.
So now I'm in confusion to use any one of them, Can you please suggest me , which…
Hi Kai,
The battery freshness seal feature is offered in some of our products disconnects the backup-battery from internal circuitry until it is needed, preventing the backup-battery from being discharged until the final product is put to use. This…
