Part Number: TPS40057 Hi Expert,
My customer use TPS40057 in DCDC module, has below issue need your support:
The main problem is: the adjustment of the overcurrent point. I adjusted the resistance of ILIM, and there was no change. I also adjusted the…
Part Number: TPS40057 Hi Team,
in datasheet, there is negative spec as below. customer want to know how we get below transient spec, that is , what test do we do to provide such spec? Thanks.
BRs
Given
Part Number: TPS40057 Other Parts Discussed in Thread: TPS40061 , LM25145 , LM5145 Hello guys,
One of my customers uses TPS40057 to manufacture several products. However, their prediction was that TPS40057 would be run out in a few weeks due to the long…
Part Number: TPS40057 Other Parts Discussed in Thread: TPS40054 Hello support team,
My customer inquires TPS40057 ABS max voltage of Boost pin from PGND, could you support?
Thanks,
Koji Ikeda
Part Number: TPS40057 Other Parts Discussed in Thread: LM25145 , LM61460 Hello,
I am using TPS40057 for generating 5V for one of the products I am currently designing.
However at the output I get somewhere in between 1V - 2V.
Even after doing some modifications…
Part Number: TPS40057 Other Parts Discussed in Thread: SWITCHERPRO Hello
where can I download SwitchPro Desktop?
I wanted to design a DC to DC convertor and Webench-Power Designer dose to have TPS40057.
Thanks
Part Number: TPS40057 Other Parts Discussed in Thread: LM25145 , LM5146-Q1 , LM5145 , LM61495-Q1 Hi Team,
Good day, customer is looking for reference for TPS40057 reference circuit that can meet the Vin 20-30V ,OUT 5V 8A. Tried the webench but there is no…
Part Number: TPS40057 I want to use PMP5306 for designing a smart battery charger for my battery pack.
But my charging current is 42 Amps at 16.8 Volts. Can you suggest modifications to the PMP5306 to achieve a higher charging current?
It will be also…
Part Number: TPS40057 Hi Expert,
Customer has some questions about Sync pin behavior of TPS40057.
They don't need to sync the device, however, they didn't pull SYNC to SGND, instead they pull up SYNC to 3.3V. Does the circuit connection have any concerns…