Post Go back to editing

LTM4655 for LTpowerCAD?

Category: Software
Product Number: LTM4655
Software Version: N/A

Hello,

It's been 18 months since I asked if there are LTpowerCAD simulation files for the LTM4655. Apparently they are still not available. 

Four questions:

1: For positive outputs are the dynamics of the LTM4653 (for which LTpowerCAD files do exist) the same so that I can use it to simulate the outputs and dynamics of 1/2 of the LTM4655 (4A max output)?

2: What should I use to simulate/model the performance of the LTM4655 when both outputs are tied together to produce an 8A max output?

3: What should I use to simulate/model the performance of the LTM4655 producing an inverted (Vin > 0, Vout < 0) output?

4: Any idea when the full LTpowerCAD model for the LTM4655 will be available .... or should I give up all hope?

Thank you,

Tony

Hello,

LTM4655 is available in LTSpice. You can use that to simualte your design.

You can copy the typical application schematic on page 1 to see its performance, then tweak it to your needs.

Regards,

Jhun