Allegro MicroSystems Introduces New Power and Cooling Solutions for Sustainable 800V AI Data Centers
Key Highlights
- ➤Allegro introduced current sensors, an isolated gate driver, and a 48V motor driver for AI data centers
- ➤ACS37030 and ACS37002 sensors provide 6000V galvanic isolation for 800V systems
- ➤AHV85311 gate driver can reduce circuit-board space by up to 50%
- ➤Acbel integrated Allegro current sensors into new high-density AI data-center power solutions
- ➤Allegro projects a $1.7 billion serviceable addressable market for AI data centers by fiscal 2031
Expert Statements
Rossi Lo, Head of Research and Development at Acbel Polytech
“As AI workloads continue to grow, data center power systems must deliver higher power density without compromising efficiency or reliability.”
Rossi Lo, Head of Research and Development at Acbel Polytech
“As power distribution architectures evolve to support higher power and voltage levels, precise power control and rapid system protection are becoming increasingly critical, with current sensing playing a key role.”
Rossi Lo, Head of Research and Development at Acbel Polytech
“By working closely with our industry partners and integrating new technologies into our power solutions, Acbel continues to advance our power solutions to meet the evolving requirements of next-generation AI data centers.”
Troy Coleman, Senior Vice President of Products at Allegro
“The key challenge for AI data centers is to use less energy and operate more efficiently while safely delivering significantly more computing power.”
Troy Coleman, Senior Vice President of Products at Allegro
“Our new products address these challenges at critical points in the system—from high-voltage power conversion and protection to intelligent cooling. This expands the value Allegro can provide as customers invest in the next generation of AI infrastructure.”
MANCHESTER, N.H., Oct. 27, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy-efficient systems, today announced a series of products for AI data centers and high-performance computing systems that increase power density while helping designers better manage energy use, heat dissipation, and equipment size.
As data centers move toward 800V power distribution and 48V cooling systems to address growing workloads, they require faster, more efficient and more compact semiconductor solutions.
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