Part Number: TPS2543 Other Parts Discussed in Thread: TPS25814 Tool/software: We have used this device for our product for many years. Now the USB connectors will be changed to type C. Can someone please tell me how to connect the wires? Couldn't find…
Part Number: TPS2543 Other Parts Discussed in Thread: TPS25221 , Tool/software: Team,
How does device of this generation 25221 / 2543 / 2544 / 2546 handle a 5V coming from a 5 V device ? how does the TPS25xx handle current flowing from its output to…
Part Number: TPS2543 Hi team,
For the TPS2543, how does the current limiting work?
I understand there are two resistors for setting the current limit. One for high threshold, and one for low threshold. The datasheet has a curve and equation for programming…
Part Number: TPS2543 Hi team，
Could you help recommend the alternative device of MAX20342EWG+T, I attached the datasheet here.
Requirement: the same function, P2P is better, good supply and low cost.
ADI-MAX20342.pdf
Thanks
BR
Lilli…
Part Number: TPS2543-Q1 Hi Team,
If the Vin of TPS2543-Q1 drops below UVLO in 1ms, and then recover immediately. How long will the 5V output be pulled down? Do we have such test results?
BR
Frank
Part Number: TPS2543
I have inherited a design, shown above, where the DP_IN/DM_IN and the DP_OUT/DM_OUT are all tied to ground through pull-up resistors.
When I run PetaLinux I observe the waveform, shown below, where the waveforms represent the…
Part Number: TPS2543 Hello team,
My customer has questions about TPS2543 of current limiting function.
Can your team answer the below questions?
By setting CLT1 shown in Table 3 to Hi and CLT2 to 3 to Lo, the DCP_Shorted mode is set, can TPS2543…
Part Number: TPS2543 Other Parts Discussed in Thread: TPS2549 Hey Team,
I have a customer that is currently using the TPS2543 in a product and would like to upgrade their current capabilities to be able to charge the new iPads.
Do you have any suggestions…
Hi David,
I talked with the design team who looked at some overcurrent simulations. Neither method 1 nor method 2 can be implemented, and therefore the TPS2543 cannot support MFi Overcurrent protection.
Thanks,
Emma
Part Number: TPS2543 We are using the TPS2543 USB controller IC in one of our designs, and I’m having issues with it when powering/controlling a USB wifi module plugged into it. I’ve traced it down to a USB voltage issue that’s causing us to drop a lot…
