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Hello,
Thanks for your feedback.
I've ordered a EVM to see if it will work in our case => TPS55340EVM-017
In the meantime I've updated the layout. Do you think is it better ? Anyother comment or big mistake ?
U13 is a Aluminium capacitor in…
Part Number: TPS55340 Hi,
Page 13 of the datasheet for the TPS55340 Regulator contains a dc-dc boost reference design based on the ic in re (see: Figure 16. Boost Converter Application Schematic)
I'd like to build this circuit, however, I can't quite make…
Thank you Akshay for the recommendation. After looking at both of your recommendations, I think the TPS55340 would be a better option than the LMR61428. I am looking into ordering the TPS55340EVM-017 evaluation module and modify the R1 for the feedback…
Part Number: TPS55340 Hello team,
Hope you are doing well. When you get a chance please share some guidance on customer question below:
Customer used Webench to create a design. Upon close review customer noticed that the Ccomp2 capacitor from WEBENCH…
Other Parts Discussed in Thread: TPS55340 , TPS55340EVM-017 Hello,
We use the TPS55430 to the voltage for a bipolar stepper motor to increase.
Vin=24V
Vout=30V 3A
S1-8, EN = ON. I switch voltage on it works.
S1-8, EN =OFF. I switch voltage on and later…
Hi Muhammed,
What is your taret operation frequency and what is your output ripple requirement? That is u need to calcuate the Cout based on the fsw and the ripple. Then calculate the loop parameter. TPS55340_BOOST_CALCTOOL_REVC.xls u can use the attached…
Part Number: TPS55340 Other Parts Discussed in Thread: TPS61175 Hi,
with reference to TPS53340 Boost,
I would like to know how to derive the equation for diode “Id” in row 74 of “Boost Calculations”? FYI, I am using worst-case of “Iout_max” (row…
Hi Helen,
I can't seem to get my calculations to tie up to what the Webench Power designer is giving me.
I've attached my schematic along with my TPS55340 Boost design calculator excel document.
My calculations are quite similar to that of Excel…
