Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 Dear team,
I can only use the UCD3138 PSFBEVM-027 development kit through the interface. Could you share the software running on the processor?
Thank you so much.
Have a great da…
Part Number: UCD3138PSFBEVM-027 Hello,
I have been testing UCD3138PSFBEVM-027 board currently and wanted to do output voltage modifications in it. Currently the EVM is designed to provide 12V output.
I want to bring it down to a lower value (8V or 10V…
Part Number: UCD3138PSFBEVM-027
Hello,
I am testing the UCD3138PSFBEVM-027 and have few queries regarding it:
1. The delta between no load and full load waveforms given in SLUUAK4 (Figure 9 and Figure 10) is very less.
Also we are unable to see proper…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138CC64EVM-030 Hello,
I tried starting up UCD3138PSFBEVM-027 and gave 380V, 0.4A supply but received output as 0V .
After providing supply D26 diode was giving 'red blinking signal…
Part Number: UCD3138PSFBEVM-027 Hi,
What is the minimum Frequency I can switch at? I see in the PSFB firmware they have it hard-set to 80kHz, but how low can I go?
Thanks,
Ryan
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 , LM7480-Q1 , TPS2411 , LM7480 Hello,
I wanted to know
1. The exact use of TPS2411PW in the schematic. It is used for oring purpose but I wanted to know can we implement oring with UCD3138…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 Hi,
If I would like to test the PSFB firmware with the PID compensation off, but everything else still intact, how would I go about this?
I see where the filter is enabled and connected…
Part Number: UCD3138PSFBEVM-027
Hi
I was wondering what the maximum timer16 frequency was, and how many cycles in takes for the FIQ to respond?
Also, if I increase the timer to trigger the fast interrupt too fast, the device stops responding and is unable…
Part Number: UCD3138PSFBEVM-027 Hi,
I was hoping to get the specifications/datasheet for the 7840-08-0015 Nova Transformer labeled T1 on the BOM, specifically the 1.2 mH, with description: Transformer, Phase Shifted Full Bridge.
Thank you,
Ryan
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138
Hi,
What do you think the best way would be to test the included PSFB firmware in open loop so I can just see the DPWM signals without connecting the evaluation board?
I would like…