Part Number: LM51231-Q1 I downloaded the Pspice transient model and I configurated as the circuit that we are using. The circuit is configurated to the voltage output range of 15V-57V but when I set 0.98V to the TRK input I do not get more than 30V as…
Part Number: LM51231-Q1 Hi team,
I cannot download .step file from below link.
https://vendor.ultralibrarian.com/TI/embedded/?gpn=LM5123-Q1&package=RGR&pin=20&sid=01875ac9be68001c326f969cf9c50506f0033067007e8&c=1
Could you provide this…
Part Number: LM51231-Q1 Other Parts Discussed in Thread: LM5155-Q1 Hi Expert,
Thanks a lot for your warm help on my daily work!
My customer using LM5155-Q1 as a power supply to audio amplifier.
Pout=160W, Vout=14.4, Vin=10.7,Fsw=2.1M, Ambient temprature…
Part Number: LM51231-Q1 Hi team,
1.Question regarding the LM51231 bypass mode, from datasheet below, when the VOUT> Vtrk*Kfb*Vovth & Vcsp-csn> 6mV, will enter bypass mode,
When in bypass mode, from below description, the high side MOS can switch…
Part Number: LM51231-Q1 Hello,
Can you please share the input impedance for the TRK pin of this device? The datasheet mentions this is high impedance but we would like to understand in detail to ensure the simulation are accurate.
Thank you,
Alex Re…
Part Number: LM51231-Q1
Hello,
We have a boost regulator design using the LM5123 device where we boost 6V-8.4V up to 12V and pull ~4A. We have had success with this device so far, but recently we have had two supplies fail to boost (pass through the…
Part Number: LM51231-Q1 Hi Expert,
We would like to do the loop analysis on LM51231-Q1. But we not sure about where to insert the noise.
Below picture is the location we insert the noise. May you kindly check?
Thanks!
Ethan Wen