--- title: News | Heyday PR Team description: "News relating to Heyday: events organised or attended, press releases, articles mentioning Heyday,..." --- [![Allegro LogoWhite trans](https://bgouverneur.ovh/hs-fs/hubfs/website%20files/Allegro%20files/LogoWhite%20trans.png?width=4166&height=1612&name=LogoWhite%20trans.png) ![Allegro_MicroSystems_logo](https://bgouverneur.ovh/hubfs/website%20files/Allegro%20files/Allegro_MicroSystems_logo.svg)](https://bgouverneur.ovh) - About - Company - [about us](https://bgouverneur.ovh/about-us) - [careers](https://bgouverneur.ovh/careers) - News - [In the press](https://bgouverneur.ovh/en/news) - Technology - [Allegro technology](https://bgouverneur.ovh/technology/heyday-technology) - [Intro to gate drivers](https://bgouverneur.ovh/technology/introduction-to-gate-drivers) - Products - Products - [GaN-drivers](https://bgouverneur.ovh/gan-drivers) - [resources](https://bgouverneur.ovh/resources) - [contact](https://www.allegromicro.com/en/about-allegro/contact-us) ![team 400x200-javier-allegue-barros-440362](https://bgouverneur.ovh/hs-fs/hubfs/website%20files/team%20400x200-javier-allegue-barros-440362.jpg?width=295&height=148&name=team%20400x200-javier-allegue-barros-440362.jpg)   ##### About - [About Allegro](https://www.allegromicro.com/en/about-allegro) - [Careers](https://www.allegromicro.com/en/about-allegro/careers) ##### News - [Newsroom](https://bgouverneur.ovh/en/news) - New design articles ![IC blue with dots 400x200](https://bgouverneur.ovh/hs-fs/hubfs/website%20files/IC%20blue%20with%20dots%20400x200.jpg?width=182&height=91&name=IC%20blue%20with%20dots%20400x200.jpg)   ##### Technology - [Allegro Technology](https://www.allegromicro.com/en/insights-and-innovations/allegro-technology/power-thru)     ##### [GaN drivers](https://www.allegromicro.com/en/products/motor-drivers/gate-drivers) [![Allegro Gate Driver AHV8511X 300x179](https://bgouverneur.ovh/hs-fs/hubfs/website%20files/Allegro%20files/Allegro%20Gate%20Driver%20AHV8511X%20300x179.png?width=150&height=90&name=Allegro%20Gate%20Driver%20AHV8511X%20300x179.png)](https://www.heyday-ic.com/gan-drivers)   # Heyday PR Team ## [Heyday is now part of Allegro MicroSystems](https://bgouverneur.ovh/en/news/heyday-is-now-part-of-allegro-microsystems) Simplify and accelerate high-power GaN and SiC system implementation with revolutionary gate driver technology *Manchester, NH*, September 1, 2022 – Allegro MicroSystems, Inc. (Allegro) (Nasdaq: ALGM), a global leader in sensing and power semiconductor solutions for motion control and energy-efficient systems, today announced the completion of its previously-announced acquisition of Heyday Integrated Circuits (Heyday). Heyday is a privately held company specializing in compact, fully integrated isolated gate drivers that enable energy conversion in high-voltage gallium nitride (GaN) and silicon carbide (SiC) wide-bandgap (WBG) semiconductor designs. ## [Allegro MicroSystems announces agreement to buy Heyday](https://bgouverneur.ovh/en/news/allegro-microsystems-announces-agreement-to-buy-heyday) ### Advanced gate driver technology significantly expands Allegro’s served addressable market in... ## [Meet Heyday at APEC 2022 - Attend Industry session](https://bgouverneur.ovh/en/news/heyday-at-apec-2022) Heyday will be present at APEC this year again in 3 different ways: 1) We will present an... ## [Heyday driver recommended in BODO Power December Issue](https://bgouverneur.ovh/en/news/heyday-driver-recommended-in-bodo-power-december-issue) ## [Heyday-GaN Systems EVB available on GaN Systems website](https://bgouverneur.ovh/en/news/heyday-gan-systems-evb-available-on-gan-systems-website) ## [Heyday to present at BODO's WBG event](https://bgouverneur.ovh/en/news/heyday-at-bodowbg2021) We're glad to announce Heyday's will present its intro webinar "Solving Key Automotive... ## [Meet Heyday at Green Days Pollutec](https://bgouverneur.ovh/en/news/meet-heyday-at-green-days-pollutec) Pollutec show is the reference meeting place for environment professionals. GREEN DAYS is the... ## [Heyday presenting industrial paper at APEC 2021](https://bgouverneur.ovh/en/news/heyday-at-apec-2021) We're glad to announce Heyday's will present its industrial paper  "*Self-Powered Isolated Drivers to...* ## [Heyday gate driver highlighted in GaN Systems webinar](https://bgouverneur.ovh/en/news/heyday-gate-driver-highlighted-in-gan-systems-webinar) ## [Heyday joins Deep Tech Pioneers Community](https://bgouverneur.ovh/en/news/heyday-joins-deep-tech-pioneers-community) We're glad to announce that Heyday Integrated Circuits has been selected to become member of the... ## [Heyday supplier on national TV news: relocating to France](https://bgouverneur.ovh/en/news/heyday-supplier-on-national-tv-news-relocating-to-france) ## [Heyday Integrated Circuits awarded EIC Green Deal funding](https://bgouverneur.ovh/en/news/heyday-awarded-eic-green-deal-funding) Grasse, France, November 2nd, 2020 ## [Meet Heyday at PhDTalent Career Fair](https://bgouverneur.ovh/en/news/heyday-at-phdtalent-career-fair) Heyday is one of the >60 exhibitors at this year's PhDTalent Career Fair. Due to the Covid... ## [Heyday Integrated Circuits named a Cool Vendor in the Gartner May 2020 Cool Vendors in Technology Innovation Through Power and Energy Electronics](https://bgouverneur.ovh/en/news/heyday-named-a-cool-vendor-in-the-gartner-may-2020-cool-vendors-in-technology-innovation-through-power-and-energy-electronics) Grasse, France, June 30, 2020 ## [Heyday's project Lily receives funding from ADEME](https://bgouverneur.ovh/en/news/heydays-lily-receives-funding-ademe) The French Environmental agency ADEME has selected Heyday's Lily project among many submissions for... ## [Meet Heyday at China-EU Semiconductor Summit](https://bgouverneur.ovh/en/news/heyday-at-china-eu-semiconductor-summit) Heyday's CGO Bernard will be attending the China-EU Semiconductor Summit in Eindhoven, the... ## [Heyday selected to pitch at Venture 5i](https://bgouverneur.ovh/en/news/heyday-selected-to-pitch-at-venture5i) Heyday has been selected to pitch at Venture 5i on May 14th, 2019. Venture 5i is the place where... ## [Meet Heyday at PCIM Europe 2019](https://bgouverneur.ovh/en/news/heyday-at-pcim-2019) A Heyday delegation consisting of Joe (CEO), Bernard (CGO) and Andrew (COO) will be attending PCIM... ## [Meet Heyday at APEC 2019](https://bgouverneur.ovh/en/news/heyday-at-apec-2019) Heyday CEO Joseph Duigan will be attending APEC 2019 in Anaheim, California. If you'd like to... ## [Meet Heyday at PCIM Europe, 2018, booth 6-220](https://bgouverneur.ovh/en/news/meet-heyday-at-pcim-europe-booth-6-220) [Prev](https://bgouverneur.ovh/en/news/author/heyday-pr-team/page/0) [1](https://bgouverneur.ovh/en/news/author/heyday-pr-team/page/1) [2](https://bgouverneur.ovh/en/news/author/heyday-pr-team/page/2) [Next](https://bgouverneur.ovh/en/news/author/heyday-pr-team/page/2) [![LogoWhite trans](https://bgouverneur.ovh/hubfs/website%20files/Allegro%20files/LogoWhite%20trans.png)](https://bgouverneur.ovh) - [Legal Stuff](https://bgouverneur.ovh/legal) - [Privacy Policy](https://bgouverneur.ovh/legal) Copyright © 2024 Allegro Microsystems LLC