Fully integrated isolated gate drivers

High-speed gate driver & isolated supply all in one package, Say goodbye to bootstrap components,Unlock new performance & efficiency levels

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Isolated supply and gate driver in just one LGA package (10 x 7.66 x 1.91 mm)

It has never been so easy!

 

We are proud to annonce: 

Heyday named a Cool Vendor by Gartner

click here for more ...

 

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Gate drivers for MOS, GaN and SiC*

Heyday gate drivers are built on proven CMOS silicon technology and can drive MOSFETS as well as the new wide bandgap GaN and SiC FETs.

  • Drive any FET to new unparalleled performance levels.

Our gate drivers come with the breakthrough patented power-thru technology:

  • No more bootstrap components nor isolated supplies required: the Heyday gate drivers do ALL the magic in ONE single integrated package

The benefits of the power-thru technology are substantials. 

* pre-series gate drivers for SiC to be released  in Q3-2021. Subscribe here to be updated on product releases

Make you power module...

 

 

Simpler

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Components

Smaller

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Area and Volume

Cheaper

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BOM cost

It's just awesome. 

see the difference for yourself

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We have already sold 1000s of gate drivers to the most innovative companies - improving their competitive advantage.

We can help you grow your business

 

 

Gate drivers for any application

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Automotive

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Solar Inverters

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Motor drives

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Robotics

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Data Centres

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HVAC

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Chargers

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Class D audio

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Appliances

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UPS

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Aerospace

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Power tools

Innovation based on experience

The Heyday team has leveraged many years of experience to develop a unique technology enabling high performance gate drivers.  In one single package and across one single internal isolation boundary both the gate drive signal and the drive power are transferred.  

We have called it power-thru®.

A single 2.6mm high LGA package now delivers isolated gate drive and energy at high speeds to your GaN and MOS FETs.  This enables improvements in efficiency, BOM count, module size, reliability and cost. Great news for all power module designers!

Reliable by design

 

In its product development processes Heyday uses:

  • standard CMOS technology
  • fabless company => our microchips are fabricated by  well-known players
  • assembly by established packaging company
  • extensive testing in-house, by our pilot clients and by renowned test companies
  • second-source available