NCP81108 VR12.6 Vcore Controller IC

The NCP81108 Vcore Controller IC from onsemi (ON Semiconductor) is a high-performance digital power management IC designed specifically for Intel VR12.6–compliant Vcore regulation. It is widely used in modern laptop and desktop motherboards to deliver precise, stable, and efficient power to CPU cores under highly dynamic load conditions.

This IC supports advanced power-saving features, fast transient response, and accurate voltage control, making it ideal for high-performance processors. The NCP81108 is commonly required in motherboard repair and replacement work, especially in CPU VRM sections where reliability is critical. Each unit supplied by OKSpare is quality tested before dispatch.

At OKSpare, your reliable Delhi Nehru Place supplier, we offer genuine ncp series ICs with high quality, best prices, and fast nationwide delivery.

Technical Specifications

• VR12.6 compliant Vcore controller

• Designed for CPU core voltage regulation

• Digital multiphase PWM control architecture

• Fast transient response for dynamic CPU loads

• Supports high-efficiency power conversion

• Integrated protection features (OVP, UVP, OCP)

• QFN package suitable for compact motherboard layouts