Part Number: TPS22944 Good afternoon...
I am trying to understand the Vout on Fig 20 and 21....In particular the Vout when the current exceeds the current limit goes into an intermediary stage (~1.2V or so)......Is this the UVLO that is called out within…
Part Number: TPS22944 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi modeling team,
There is a SPICE model for the TPS22944 load switch already available, but a customer is looking for a TINA-TI model. Can you please…
Part Number: BQ24232 Other Parts Discussed in Thread: TPS22944 Hello,
I am working on a wearable project. I am using BQ24232 to charge my 1S Li-Ion battery.
To avoid problems like:
USB over voltage
ESD problems
High current drawing
Should…
Hi Lucas,
TPS22960 is our lowest Isd, Iq offering. We do have load switches meant for lower current values but these come with a few integrated protection features which push up the Iq and Isd. If you are interested in these switches you can look…
Hi Leo,
Thanks for reaching out on E2E!
Unfortunately, the TPS22944 doesn't not provide reverse current protection. If reverse current is detected, current will pass from the output to the input through the body diode.
Unfortunately, we don't…
Hi Alex,
Thanks for reaching out on E2E!
Since the TPS22942 datasheet is used across all of our TPS2294x devices (TPS22941, TPS22942, TPS22943, TPS22944, and TPS22945), there will be some overlap information in the Applications Section of the datasheet…
Other Parts Discussed in Thread: TPS22944 , TPS22943 , TPS22946 , TPS2553 , TPS2552 Hi, I would like to create a 5V output with 100mA current limit. First, I thought that TPS22944 would be an ideal choice, but as I see on its datasheet it will not really…
Part Number: TPS22941 Tool/software: Hello,
In other topics at E2E, I've read that TPS2294x does not have reverse current blocking feature. In datasheet, section 9.1.3, it says the following:
If the voltage at the VOUT pin is larger than the VIN…
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…
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…
