I need help with making this in NI Multisim format.
Apologies for the delayed response - moving this question to the Power By Linear community.
Sorry but we do not have any SPICE model for ADP1613.
May I know what you need from the model or simulation?
Alternatively, you may download any of the design tools available for ADP1613, and here they are:
http://download.analog.com/PMP/ADP161x_SEPICDesigner.zip http://download.analog.com/PMP/ADP161x_SEPIC_Cuk_Designer.zip http://download.analog.com/PMP/ADP161x_BoostDesigner.zip
These tools should be helpful.
Well, no that really doesn't answer my question at all. Do you work for Analog Devices?
Hello again, SRHanna.
Unfortunately, Analog Devices Power Management products utilize ADISimPE (powered by Simetrix/Simplis) for spice modeling and power circuit simulations. We do not make models for use in Multisim.
Also, to answer your inquiry, sorry but we can't help you to create SPICE model step-by-step for any regulator on any simulation platform. Making a SPICE model for switching regulators and controllers like ADP1613 would involve several functional circuit blocks which are confidential to ADI in terms of IC design.
So what you are saying is that AD is less interested in selling product than keeping secrets. Spice modeling is a form of marketing. If AD wanted to sell their product, you would think that they would be more helpful to their potential customers. AD's attitude and policies are perplexing in that in the interest of keeping secrets, that have very little chance of resulting in patent infringement, they are sacrificing potential sales. This just doesn't seem like a very wise course. Thanks for the very unhelpful reply.
We are really sorry that we can't help you on this matter. We develop switching regulator/controller models only in Simplis because the simulation speed is faster. The piece-wise linear modeling in Simplis makes the simulation of switch-mode converters better than using SPICE on other simulation platforms.
Again, sorry but we can't provide a spice model for that part at this time.
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