Dear support team:

I'm trying to simulate the circuit from the figure 10 of the LTC3623 datasheet, as I need a negative output. Please refer to the following schematic:

After running the simulation, the SW node begins to oscillate and the output…

Dear Sirs,

Our customer has some issues with LTC3623 while using it in a current source mode. (in a voltage source mode it works fine)

Please review the attached schematic.

The problem is that there is no current stabilization while load resistance changing…

Dear All:

I function out DC2131A Schematic U1 LTC3623 pin22 IC pin define name not the same datasheet ,It's very confuse ,can it be fixed quickly?

DC2131A Schematic

LTC3623 Datasheet

Best

Jack

I want to use LTC3623 as a Programmable Current Source, as suggested in Figure9 of the datasheet.

I want to increase the capacity to 15A, by using three devices in parallel. The compliance voltage needed is 2V, for driving laser diodes. The input voltage…

Dear ADI/LT experts:

I need to control the output of the LT3623 (configured as a negative regulator) with a positive voltage.

When this IC is configured for a positive output, this is easy because I only have to put the desired voltage into the ISET pin…

Are LTC3623EUDD and LTC3623IUDD direct substitutes?

If not, what are their differences?

Thank you.