Trouble in Your Tank: Organic Addition Agents in Electrolytic Copper Plating
Marcy’s Musings: Can You Hear the Voices?
The Marketing Minute: Strategic Short-form Content Builds Brand Momentum
Allegro MicroSystems Completes Acquisition of Heyday Integrated Circuits
September 2, 2022 | Globe NewswireEstimated reading time: 1 minute
Allegro MicroSystems, Inc. (Allegro), a global leader in sensing and power semiconductor solutions for motion control and energy-efficient systems, 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.
This acquisition brings together Heyday’s isolated gate drivers and Allegro’s market leading isolated current sensors to enable some of the smallest high-voltage and high-efficiency power systems available on the market today. Additionally, this acquisition is expected to increase Allegro’s addressable market for electric vehicles (xEV), solar inverters, datacenter and 5G power supplies, and broad-market industrial applications.
“The demand for simplified power management is increasing across the board, and high-voltage isolated gate drivers are fundamental for enabling technology for the future of high-efficiency power system designs,” said Joe Duigan, Senior Director, Engineering and Business Development. “Together with Allegro’s market leading current sensors and Heyday’s isolated gate drivers we will be able to power the increasingly popular GaN and SiC MOSFET driven systems.”
"We’re thrilled to welcome Heyday to the Allegro family," said Vijay Mangtani, Vice President of Power ICs at Allegro. "This acquisition will greatly accelerate our efforts to deliver a market leading energy efficient technology platform for high-voltage designs in advanced mobility, clean energy, and motion control solutions."
Share on:
Suggested Items
China Smartphone Market Grew 3.3% in 1Q25, Outperforming Global Growth Ahead of US-China Trade Tensions
04/17/2025 | IDCAccording to preliminary data from the International Data Corporation (IDC) Worldwide Quarterly Mobile Phone Tracker, China's smartphone market shipped 71.6 million units in 1Q25, a 3.3% year-on-year (YoY) increase.
IPC Strengthens Electronics Industry Awareness with Appointment of Carrie Sessine as Global Communications Vice President
04/16/2025 | IPCIPC, the global electronics association, announces the strategic appointment of Carrie Sessine as vice president of global communications. This newly created executive position underscores the association’s commitment to championing the electronics industry's critical contributions to global innovation and economic growth.
QD-OLED to Account for 73% of OLED Monitor Shipments in 2025, Driven by Advancing Technology and New Products
04/16/2025 | TrendForceTrendForce’s latest investigations reveal that ongoing advancements in OLED displays are propelling the growth of QD-OLED monitor shipments. QD-OLED’s share of OLED monitor shipments is expected to rise from 68% in 2024 to 73% in 2025, highlighting its strong competitiveness in the high-end monitor market.
Worldwide Smartphone Market Grew 1.5% in Q1 2025, Amid On-going US-China Trade Tension
04/15/2025 | IDCAccording to preliminary data from the International Data Corporation (IDC) Worldwide Quarterly Mobile Phone Tracker , global smartphone shipments increased 1.5% year-over-year (YoY) to 304.9 million units in the first quarter of 2025 (1Q25).
The Marketing Minute: Strategic Short-form Content Builds Brand Momentum
04/16/2025 | Brittany Martin -- Column: The Marketing MinuteLast month, I shared how long-form content—like white papers, technical articles, and thought leadership pieces—can establish your company as a knowledgeable, trusted voice in the electronics industry. Long-form content is powerful, but it’s only half the equation. If long-form is the foundation, short-form content is the fuel that keeps your brand top-of-mind and your message moving.