# Allegro MicroSystems agrees to acquire Heyday Integrated Circuits

Allegro MicroSystems announced an agreement to acquire Heyday Integrated Circuits, a privately-held company specializing in compact, fully-integrated isolated gate drivers for GaN and SiC wide-bandgap semiconductor designs.

- Type: Acquisition
- Announced: 2022-05-31
- Where: France
- Value: $19.0M
- Status: announced
- Products: isolated gate drivers, GaN and SiC semiconductor solutions
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Allegro MicroSystems](https://endata.com/companies/28898.md) (acquirer)
- [Heyday Integrated Circuits](https://endata.com/companies/63153.md) (target)

## Sources

- [investors.allegromicro.com](https://investors.allegromicro.com/news-releases/news-release-details/allegro-microsystems-announces-agreement-acquire-heyday/), 2022-05-31: "Allegro MicroSystems (Allegro), a global leader in sensing and power semiconductor solutions for motion control and energy-efficient systems, today announced the entry into an agreement to acquire Heyday Integrated Circuits (Heyday)."
- [eepower.com](https://eepower.com/news/allegro-to-acquire-heyday-integrated-circuits-expand-ev-reach/), 2022-06-08: "Allegro plans to wield Heyday’s trademarked Power-Thru technology to engineer products that will enable its customers to design some of the smallest, most efficient high-voltage power systems available."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.