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Low Voltage Output on LTC3441 in 5V regulated simulation

Category: Hardware
Product Number: LTC3441

Hi ADI Community!

I had an issue with the LTC3441 design for 5V output on simulations.
Here is the schematic:

With 500mA of theoretical load, the voltage output drops to 3.2V on simulations.
I have some chips to probe, but not all the others parts yet to test the design.

Is there any consideration that was missed?

Regards,

Nacho

Top Replies

  • FormerMember
    FormerMember
May 5, 2022 +1 verified

Hi Nacho,

Check the simulation file attached here. It is able to have an output of 5V, 500mA,

LTC3441 5V simulation.asc

Regards,

Jhun

Parents
  • FormerMember
    +1 FormerMember
on May 5, 2022 8:01 PM

Hi Nacho,

Check the simulation file attached here. It is able to have an output of 5V, 500mA,

LTC3441 5V simulation.asc

Regards,

Jhun

  • Hi Jhun,

    Thanks! I seems to work well!

    Regards,

    Ignacio

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