Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Std EditionTPS54394 PG output

Profile:A simple simulation of the PG pins on the TPS54394 SMPS from TI.

License: Public Domain

Published Time:2021-07-25 05:29:30
  • 288
  • 0
  • 0
Description

A simple simulation of the PG pins on the TPS54394 SMPS from TI.

 

There is a TI PSpice model for the TPS54394:  

 

https://www.ti.com/lit/zip/slvm613

 

It should run ok in LTspice as used on EasyEDA but:

 

1) A Spice Symbol will need to be created for it and;

2) It may found that the simulation will hit the EasyEDA run time/resources limit before the simulation runs long enough to show a useful elapsed time from start up.

 

It may therefore be better running a simulation on a locally installed copy of LTspice or on the PSpice tools that TI supply.

 

If however all that is required is to study a design for a LED driver from the PG pin then this simulation is adequate.

Documents
ID Name Designator Quantity
1 DLEDR D1,D2,D3 3
2 BSS123 M1 1
3 2N2222 Q1 1
4 1K R1 1
5 100k R2,R4 2
6 1k R3,R5 2
7 VOLTAGE_CONTROLLED_SWITCH S1,S2,S3 3
8 PULSE(1 0 50m 1u 1u 100m 200m) V1 1
9 5.5 V2 1

Unfold

Project Attachments
Empty
Project Members

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn