Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5156 , LM5157 Tool/software: Hi Teams,
Do we have PSR calculator for LM5156-Q1?
What's the difference between PSR & Non-isolated? If I want to calculate the compensation specs, can I directly…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5156 Hi Team,
I am simulating the LM5156-Q1 using Lt-spice but I am not getting the gate voltage in simulation.
Please can you check and let me know? What issue is the issue I am facing let…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5156 Tool/software: Hello! I need some help to troubleshoot this SEPIC converter on my project.
The goal was to design a power supply with the basic specs below: Vin => 8V ~ 48V, 24V nominal…
Part Number: LM5156-Q1 Tool/software: Hi Team,
Can LM5156-Q1 achieve the I/O condition? I tried to use excel file and webench, but the result shows the condition would be unstable.
12Vin to 120Vout@1A
Do you have any other recommended solution…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: TL431 Tool/software: Hello,
I am picking up the question about the double usage of Rcomp and Ccomp (RC) from the liked thread again.
I have not seen in other application notes. How to design…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5156 Tool/software: hi expert
i saw 5156 has random spread spectrum function and support Boost/SEPIC/Flyback topology.
Q1:i want to check with you whether random spread spectrum can be used…
Part Number: LM5156-Q1 My design is Vin=8~16,Vout=25,Iout=0.18,eff=90%,fsw=440k current ripple=30% in CCM mode.
The value of ILpk shows 1.53.
Iin_max is 25*4.5/8/0.9=0.68,if the value of ILpk is 1.53,it means the ripple current of L is 0.85,so the…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5155 , LM5156 Tool/software: Hello team,
Good day.
Here is an IC selection requirement from customer:
Input Typical 12V (9-16)
Output 90V
Output Current, RMS 1.1A
I found LM5156…
Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5155 , TL431 Tool/software: Hi,
I am currently designing an isolated flyback converter and have reviewed the SNVA866A application note on the LM5155.
I would like to explore using an isolated…
Part Number: LM5156-Q1 In the application note, it is stated that the maximum inductor ripple current occurs when duty = 0.33.
If the minimum duty in my operating conditions is 0.36, should I use 0.33 or 0.36 when calculating the inductance?
