Power stages

Browse by category

Minimize solution size, maximize power density, optimize efficiency, and fortify system protection utilizing our advanced power stages devices. Integrate our smart power stages, featuring high-precision telemetry, with our scalable multiphase controllers for a streamlined multiphase DC/DC system solution. This integration eliminates redundant components, reduces switching losses, and elevates overall system reliability – all within an a compact footprint. Additionally, our family of gallium nitride (GaN) FETs with integrated gate drivers and GaN power devices offers the most efficient GaN solution with lifetime reliability and cost advantages.

Our GaN and Si MOSFET power stages increase system efficiency & simplify designs

checkmark

Built for reliability

Our GaN devices are designed to keep high-voltage systems safe thanks to a proprietary GaN-on-Si process, more than 40 million hours of reliability testing and protection features.

checkmark

High integration

Integrated MOSFETs, drivers and current sensing provide a complete switching function that eliminates passive components, reducing solution size and simplifying printed circuit board layout.

checkmark

Smaller magnetics, higher power density

Enabled by faster switching speeds, our GaN devices can help you achieve switching frequencies over 500 kHz, which results in up to 60% smaller magnetics, enhanced performance and lower system cost.

Technical resources

Application note

Thermal Performance of QFN12x12 Package for 600V, GaN Power Stage (Rev. A)

Thermal management can make-or-break a high power design. Our QFN 12mm x 12mm package is designed for great performance across applications. Learn more about the package and read tips on how to optimize your thermal design.

document-pdfAcrobat

PDF

Application note

Power loss calculation with CSI consideration for synchronous buck converters (Rev. A)

The synchronous buck converter is a widely used topology in low-voltage, high-current applications. Low-power loss and highly efficient synchronous buck converters are in great demand for advanced microprocessors of the future.

document-pdfAcrobat

PDF

White paper