Amid rapidly growing demand for high-voltage power management solutions, Microchip Technology has strengthened its presence in the high-voltage motor control and power conversion markets.

Microchip Technology Inc. announced today that it has significantly expanded its power semiconductor portfolio with the launch of a new family of gate drivers supporting operation up to 600 V.

This new product consists of a total of 12 devices, including half-bridge, high-side/low-side, and 3-phase drivers, to support the development of power systems for industrial and consumer use.

Microchip designed this product family to meet the high reliability and efficiency demands of high-voltage-based applications such as motor control, power conversion, and DC‑DC power supplies.

In particular, it is evaluated as a strategic product that responds to recent industrial trends such as industrial electrification, expansion of renewable energy, and increasing demand for high-efficiency motor control solutions.

The new 600V gate driver offers a wide range of drive current options from 600mA up to 4.5A, enabling fast switching and high efficiency.

Additionally, it supports 3.3V logic for easy integration with microcontrollers (MCUs), and its enhanced noise immunity and Schmitt trigger input ensure stable operation even in high-noise environments.

Internal for MOSFET protection The Dead Time function is also included to enhance system reliability.

“Our 600V gate driver family delivers the reliability and efficiency needed to solve complex motor control and power conversion challenges,” said Rudy Yaramillo, vice president of Microchip’s Analog Power and Interface business unit. “Our goal is to help engineers bring their power systems to market faster and more reliably.”

Microchip designed this gate driver to work with its MCU and MOSFET products, providing a complete power system solution.

This allows customers to reduce design complexity and maximize system efficiency. It has significant potential for use in a wide range of fields, including industrial motors, home appliances, electric vehicle peripherals, and renewable energy inverters.

Microchip also offers simulation model-based development tools to help reduce risk in the early stages of design.

Engineers can verify circuit operation before building a prototype, which can shorten development time and reduce costs.

The 600V gate driver family is available now in production quantities and can be ordered online at Microchip, through any Microchip sales representative or authorized distributor.

Microchip emphasized that “high-voltage, high-efficiency solutions are becoming increasingly important in the power conversion and motor control markets,” and that “this product family will provide customers with the design flexibility and robust operating characteristics they need to build high-performance power systems.”