# Allegro MicroSystems signs long-term supply deal with UMC

Allegro MicroSystems has signed a long-term deal with United Microelectronics (UMC) under which UMC will remain Allegro's primary contract chipmaker.

- Type: Contract
- Announced: 2018-08-01
- Status: completed
- Products: power and sensing semiconductors
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [United Microelectronics Corporation](https://endata.com/companies/19674.md) (supplier)
- [Allegro MicroSystems](https://endata.com/companies/28898.md) (customer)

## Sources

- [apps.digitimes.com](https://apps.digitimes.com/news/a20180801PR200.html), 2018-08-01: "Allegro MicroSystems, which develops high-performance power and sensing semiconductors, has signed a long-term deal with United Microelectronics (UMC) under which UMC will remain Allegro's primary contract chipmaker."

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