Part Number: LM5123-Q1
Dear TI team,
we are currently having issues with a design that uses the LM5123.
We are using the LM5123 as a step-up converter, going from 10-32 V input voltage to 32 V output voltage. We originally had some issues with ringing…
Part Number: LM5123-Q1 Other Parts Discussed in Thread: LM5123EVM-BST Hi TI experts,
Question 1: Vgs turns hi already, but the Vds still kept hi, too. It makes me have poor efficiency and superheat. If TI experts can help me out with this, I will appreciate…
Part Number: LM5123-Q1 Other Parts Discussed in Thread: TAS5825P Hi everyone,
we are using LM5123 in combination with the rail tracking amplifier TAS5825P. Generating the voltage for the tracking pin works well with some additional circuitry however we…
Part Number: LM5123-Q1 Other Parts Discussed in Thread: TIDA-020033 , , TAS6584-Q1 Hi experts,
My customer think about LM5123-Q1 + TAS6584-Q1 solution. (TIDA-020033)
At TAS6584, they are thinking 100Wx4ch=400W. Is it possible to boost in single phase?…
Part Number: LM5123-Q1 After start-up, voltage at UVLO/EN about 12V (I linked it to Vin, much higher than the UVLO threshold) but voltage here will keep drop till shut-down the device.
In datasheet, current sink internally should disable when voltage…
Hello Benedek,
Did you fill in the calculator for your 19V and 28V designs as asked by Niklas? Please attached the filled in files in this thread.
The above layout is not good for a power supply converter. So it is possible that the whole measurement…
Gentlemen,
We have not seen an update from you for three weeks, so I assume the questions are answered and the issue is solved. I close this thread now. If there is still something open, please reply and the thread will get opened again. If you have any…
Part Number: LM5123-Q1 Hi,
I have a question about why we need the offset voltage 0.3V between TRAMPS and PWM comparator? What's this voltage for?
Thanks!
Part Number: LM5123-Q1 Dear team:
my customer use LM5123-Q1 in the application of Audio amplifier , he is confused about the Adjustable Output Regulation,。
My customer does not want to use the function of regulating the output, they are using a fixed output…