---
title: "UNT: Power management chips for AI servers and AI accelerator cards have achieved mass production"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/253165087.md"
description: "UNT released a research announcement stating that in the direction of AI servers and data centers, the company's latest progress includes: mass production of data transmission chips; power management chips for AI servers and AI accelerator cards have achieved large-scale mass production. Customer validation has been completed: China's first 55nm BCD integrated DrMOS chip has passed customer validation. Key customer adoption has been obtained: the second-generation high-efficiency power management chip manufacturing platform for data centers has been launched, gaining key customer adoption"
datetime: "2025-08-15T07:53:23.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/253165087.md)
  - [en](https://longbridge.com/en/news/253165087.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/253165087.md)
generator: "portal-rs"
---

# UNT: Power management chips for AI servers and AI accelerator cards have achieved mass production

UNT released a research announcement stating that in the direction of AI servers and data centers, the company's latest progress includes: mass production of data transmission chips; power management chips for AI servers and AI acceleration cards have achieved large-scale mass production. Customer validation has been completed: China's first 55nm BCD integrated DrMOS chip has passed customer validation. Key customer introduction has been obtained: the second-generation high-efficiency power management chip manufacturing platform for data centers has been launched, and key customer introduction has been achieved

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**