PowIRstage is a family of integrated power stages designed for high-performance voltage regulator modules (VRMs) in various applications. They are designed to offer high efficiency and power density with low switching losses, precision output voltage regulation with the fast transient response, and small size and low profile for space-constrained applications. They feature advanced thermal management for improved reliability and lifespan, and integrated protection features such as overcurrent, overvoltage, and overtemperature protection. PowIRstage integrated power stages are suitable for use in high-performance computing systems, telecommunications equipment, data centers, networking infrastructure, high-power LED lighting systems, industrial automation and control systems, and medical equipment.
Features
The main features of PowIRstage Integrated power stages for high-performance VRM applications may be summarized as follows:
1. High efficiency and power density with low switching losses
2. Precision output voltage regulation with fast transient response
3. Small size and low profile for space-constrained applications
4. Advanced thermal management for improved reliability and lifespan
5. Integrated protection features such as overcurrent, overvoltage, and overtemperature protection
Applications
High-performance voltage regulator modules (VRMs) for CPUs, GPUs, and FPGAs in servers, desktops, and high-end gaming systems
Power supplies for telecommunications equipment, data centers, and networking infrastructure
High-power LED lighting systems
Industrial automation and control systems
Medical equipment
PowIRstage integrated power stages provide a compact and efficient solution for high-performance VRM applications. They offer high power density, fast transient response, and excellent load regulation, making them suitable for demanding applications such as data centers, telecommunications, and high-end gaming systems. The integration of power MOSFETs, driver, and control circuitry simplifies the design process and reduces board space.
