LM74810EVM: LM74810-Q1 SPICE model

Jack Jiang

Part Number: LM74810EVM

Hello,

Currently i want to use the LM74810-Q1 spice model to do simulation in LTSPICE ,but no LM74810-Q1 spice model. so could you send me this LM74810-Q1 spice model? Thanks, also.

over 2 years ago

0 Praveen GD over 2 years ago

TI__Guru 57737 points

Hi Dongliu,

You can download the PSPice model from the link below. It is available on the device product folder https://www.ti.com/product/LM7481-Q1#design-tools-simulation.

LM74810-Q1 PSPICE Transient Model

0 Jack Jiang over 2 years ago in reply to Praveen GD

Prodigy 25 points

hello Praveen GD,

That link is PSICE model, not spice model. It will show some errors, if using PSICE model in the LTSPICE software . it will show some errors when simulation.

Besides, model pin number is different with datasheet(eg:DGATE , number 1 in datasheet; but in psice model , it show number 4.)

0 Jack Jiang over 2 years ago in reply to Jack Jiang

Prodigy 25 points

may be a problem with the LM74810-Q1 compressed file(https://www.ti.com/product/LM7481-Q1#design-tools-simulation.) ,see below ,when extracting document, show waring.