Apply for the development board now

Digital totem-pole controller speeds power supply development with GUI for easy configuration! 

In the first of two PCIM interviews with Tomás from Monolithic Power Systems (MPS), ipXchange learns about MPS’ high-power AC/DC IC solutions. In this example, these devices are being used to control a highly efficient 3 kW totem pole + LLC reference design. 

This datacentre solution uses silicon carbide MOSFETs for fast switching at up to 100 kHz, and these devices are controlled by MPS’ MPF32010 digital totem-pole controller that features an integrated GUI for easy parameter configuration, resulting in faster time-to-market for your design. Under normal conditions, the power factor of this design is greater than 99%, and the efficiency is greater than 98.5% for 1 kW output and above. 

With supporting gate drivers and current sensor ICs, MPS provides the complete solution for integrating their high-power components, which can be used in a wide range of applications including automotive, datacentres, renewable energy, and uninterruptable power supplies. 

Keep designing!

Monolithic Power Systems 3 kW AC/DC PFC Totem-Pole Reference Design

Our second interview with Tomás will cover the lower end of the power spectrum, so in the meantime, learn more about MPS’ MPF32010 digital totem-pole controller and 3 kW AC/DC totem-pole PFC reference design here. If you want to try it out for a commercial application, simply fill in the form, and our team will put you in touch:

Apply for the development board now

Share this

We’re disrupting the world of component evaluation for design engineers and manufacturers!

Discover why ipXchange is a game changer.

Get industry related news

Sign up for our newsletter and get news about the latest development boards direct to your inbox.

We care about the protection of your data. Read our Privacy Policy.