TINA/Spice/LM3492: LM3492

Yonatan Zohar

Prodigy 10 points

Part Number: LM3492
Other Parts Discussed in Thread: TINA-TI, TPS92691, , TPS92692

Tool/software: TINA-TI or Spice Models

hello,

i'm looking for device to use with input voltage range of 12-32V and output of 30V with about 50mA current

i have tried to simulate a design in TIna and i can't get this output voltage when i entering 12V

my question if this device can answer my requirement or should i use other device?

over 5 years ago

0 Irwin Nederbragt over 5 years ago

TI__Mastermind 28655 points

Hello,

It should work however you cannot boost from 32V with a 30V output. Are you running a single LED channel or two? You could look at the TPS92691 or TPS92692 in a buck-boost if it has to work with 32V input and 30V output. I will move this to the simulation group if you want to go forward with the LM3492.

Best Regards,

0 Irwin Nederbragt over 5 years ago in reply to Irwin Nederbragt

TI__Mastermind 28655 points

Hello,

I haven’t heard back from you, I’m assuming you were able to resolve your issue.
If not, just post a reply below (or create a new thread if the thread has locked due to time-out)

Best Regards,

Power management

Power management forum

TINA/Spice/LM3492: LM3492