Highly Integrated Isolated Power Circuits

Integrated circuit optimized for sustainable power electronic applications
Seamless and safe interfacing of low-voltage digital controls with high-voltage power parts

A SIGNIFICANT REDUCTION IN POWER CONSUMPTION

Each power conversion results in a typical 10% to 20% energy loss
Considering 5 power conversions between the source and the load, about 50% of energy is lost
Our technology improves the efficiency at each power conversion leading to HUGE SAVINGS

Make the most of VDDTECH chipset features

Improve efficiency
Reduce raw material use
Increase robustness
Keep full control of power
Make it cost effective

HOW IT WORKS

From primary energy sources to end-users, several power conversions are necessary

In practice, power conversion is a mixture of magnetic loads together with controlled power switches

Power Conversion

An ideal power switch looks simple, but it is actually quite complex internally. VDDTECH has already developed key sub-parts of such power switch. They can be used as stand alone integrated circuits.

The IZI-GaN, currently in its design phase, will be a fully integrated intelligent GaN power switch. It will integrate VDDTECH existing circuits as building blocks, delivering enhanced performance and extra features.

Our current galvanically isolated integrated circuits can sustain extreme voltage transient events (above 200V/ns) and present the lowest coupling capacitor of the market. They are particularly suitable for interfacing GaN transistor switches with ON time as low as 10ns.

Our chips provide long-term isolation of 600V (5kV surges) and remain functional above 150°C (300F).

With our solution, you will reduce the cost per power density of your power electronic modules, contributing to a greener world.

OUR DEMOBOARD IS AVAILABLE FOR ORDERING

Reduce "cost per power-density" of your power module

Demoboards integrating VDDTECH's current chipset are already available for orders.