5V to 1.1V using MPM3860

DC-DC Power Converters
1

Hello,
I am trying to use the MPS DCDC Designer 3.16 to design a 5V to 1.1V using MPM3860, but I can not find the device, may I know whether the DCDC Designer supports the MPM3860? If not, could you post a reference circuit?

Thanks.
Peter

2

Hello peter.qiu,

Unfortunately, we do not have a model for this device yet. However, you can use the typical application circuits on page 18 as a reference for your design.

Regards,
Vinh Tran

3

Hi Vinh,
Thanks for the reply. I noticed the thermal derating curve at page 8(Vin = 5V, no air flow), the current capability becomes about 5A at 100C. Do you have a part with similar function that can maintain at lease 6A at 100C (the package can be bigger).

regards,
Peter

4

Hello Peter,

Please check out the MPM3683-10.

Regards,
Vinh Tran