Part Number: SW-EK-TM4C1294XL Good morning TI,
I'm having trouble using Tiva's ADCs (TM4C12294XL), my project needs to read 8 channels simultaneously every 500Hz, but in this code below I can read the channels of the ADCs: 0,1,2 and 3 of Correctly, but…
Part Number: LM5161 Hi,
I used the Workbench to create a schematic of a buck converter, for a 10V output (with input ranging from 22V to 60V). I noticed, there are two NC pins. While one of them is not connected in the schematic, the other one is connected…
Part Number: TPSM82823A Hi,
As the title says I am looking for a step-up converter which can boost my 5V input up to 35V for a capacitive touch driver which has a maximum current consumption of 150mA.
My current design contains a step-up converter which…
Part Number: LM5122 There was already a similar issue reported with the same title. We have faced out SW node short to AGND. What could cause this? Here are some design infos:
We are using the LM5122Z as a boost converter to provide ca. 66V at max. 0…
Hi Brigitte,
The voltage drop always plateaus - I have been correlating this with temperature becoming stable - but I haven't taken measurements of both output voltage and board temperature to see if that is indeed the case. Early on in my troubleshooting…
Hello David,
The weird thing is that in TINA TI the power supply works fine, with coherent SW voltages, output behavior and output ripple. TINA TI models are simplified or can we trust in the results we get? Ca, Ra, Cb were calculated in order to inject…
Part Number: DATACONVERTERPRO-SW Other Parts Discussed in Thread: TSW14J57EVM We need to evaluate the ADC performance of as TI GSPS ADC in combination with the TSW14J56EVM/TSW14J57EVM and Data Converter Pro software.
Our tests require to analyze a huge…