Part Number: LM5018 hi, all engineer：
I have a customer wants to converter the LM5018 into a CC source, that is to say, converting LM5018 into a CV/CC device. Do you have the reference circuit?
Thank you in advance.
I am not trying to use VG2 for the LM5018. I am trying to simulate a boost converter design (not shown) where the LM5018 is used to provide a secondary analog power rail off the same input. VG2 would provide the gate signal for the boost converter, but…
Other Parts Discussed in Thread: LM5018 , LM5008A Hi,
I was comparing the efficiency of LM5018 and LM5008A at an output load of 120mA. LM5018 has efficiency of ~78% and LM5008A has ~85% efficiency. Why is the efficiency of synchronous buck converter…
Part Number: LM5018 Hello,
Is there any capacitor in die between VCC or VIN to GND? Does LM5018 have protection circuit for power supply?
I think there is no capacitor between VCC or VIN to GND and ESD protection circuit would be there but there is…
Part Number: LM5018 Hi Team, Absolute Maximum Ratings of SW to RTN shows the following. On the other hand, LM5018EVM user's guide shows the following SW waveform and it exceeds VIN+0.3V in obvious. http://www.ti.com/lit/ug/snva666a/snva666a.pdf How should…
Part Number: LM5018 Hi team!
I received a inquiry from my customer.
The inquiry is about internal startup delay time without the external soft-start circuit.
Can you provide that information?
Best regards.
Higa
Part Number: LM5018 Hi Team, Is there reference design that LM5018 latches off (disable) itself if load current exceeds currrent limit threshold? It is ideal toggling VIN recovers to enable in this case. Best Regards, Yaita / Japan disty
hi,
I didn't get 100% what you are trying to simulate (in particular the purpose of R8/R9)...
anyway, with reference to the block diagram on page 9 and the description on page 12 here is how UVLO works:
a) the comparator look at the voltage of…
