LM63610-Q1: Request for PSPICE model

Akash Tripathi1

Prodigy 150 points

Part Number: LM63610-Q1
Other Parts Discussed in Thread: TINA-TI

Hi Team,

The PSPICE simulation model of LM63610-Q1 is not available on the product page of TI.com.

So I request you to please share the PSPICE model or the TINA-TI model at the earliest.

Thanks and Regards,

Akash Tripathi

over 3 years ago

+1 Marshall_Beck over 3 years ago

TI__Mastermind 29670 points

you can use LM63615 spice model.

https://www.ti.com/lit/zip/snvmbr6

I have already answered your email you sent me.

0 Bruno Simard67 over 3 years ago in reply to Marshall_Beck

Prodigy 200 points

Hello,

1- Can I consider the PSPICE model of the LM63615 reliables for my simulations considering that my real part will be the LM63610? Of course my output current will be less than 1 A

2- Similarly, I did my design using TI Webench but using the part number LM62615 since the LM63610 is not available. Then I consider my simulation results valid if output current if well inside the 1A?

3- Finally, can I understand that P/N LM63610, LM63615, LM63625 and LM63635 are equivalent for light loads e.g. <1A

Thank you

0 Marshall_Beck over 3 years ago in reply to Bruno Simard67

TI__Mastermind 29670 points

LM63615 model will give you accurate representation of LM63610 device.

Your webench results for LM63615 would be good for LM63610 design.

More or less the light load operation is equivalent between those devices. The point at which light load mode engages varies slightly.

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LM63610-Q1: Request for PSPICE model