Overview
The ON Semiconductor NCP6131D52MNR2G is a multiphase voltage regulator controller designed to meet the specifications of Intel IMVP-7 and VR12™. This controller is part of ON Semiconductor's portfolio of power management solutions and is optimized for use in CPU power management systems. It is particularly suited for applications requiring high efficiency, precision, and reliability in power delivery.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | NCP6131D52MNR2G |
| Manufacturer | ON Semiconductor (formerly AMI Semiconductor) |
| Description | IC CTLR MULTIPHASE VR12 52-QFN |
| Package | 52-VFQFN Exposed Pad (6x6 mm) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Number of Outputs | 2 |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Meets Intel VR12/IMVP-7 specifications, ensuring compatibility with Intel CPUs.
- Current mode dual-edge modulation for efficient power delivery.
- Dual high-performance operational error amplifiers for precise voltage regulation.
- One digital soft start ramp for both rails, ensuring smooth power-up.
- Differential voltage sensing and differential inductor DCR current sensing for accurate power management.
- Adaptive voltage positioning and input voltage feed-forward for enhanced performance.
- Auto-frequency scaling during light load operation to maintain transient performance and reduce system cost.
Applications
The NCP6131D52MNR2G is primarily used in CPU power management systems, particularly for Intel IMVP-7 and VR12™ compatible CPUs. It is suitable for both desktop and notebook applications where high efficiency, precision, and reliability in power delivery are critical.
Q & A
- What is the primary function of the NCP6131D52MNR2G?
The NCP6131D52MNR2G is a multiphase voltage regulator controller designed for Intel IMVP-7 and VR12™ compatible CPUs.
- What package type does the NCP6131D52MNR2G come in?
The NCP6131D52MNR2G comes in a 52-VFQFN Exposed Pad package (6x6 mm).
- Is the NCP6131D52MNR2G RoHS compliant?
- How many outputs does the NCP6131D52MNR2G have?
The NCP6131D52MNR2G has 2 outputs.
- What is the mounting type of the NCP6131D52MNR2G?
The NCP6131D52MNR2G is a surface mount device.
- What is the moisture sensitivity level (MSL) of the NCP6131D52MNR2G?
The MSL of the NCP6131D52MNR2G is 1 (Unlimited).
- What are some key features of the NCP6131D52MNR2G?
Key features include current mode dual-edge modulation, dual high-performance operational error amplifiers, and adaptive voltage positioning.
- In what applications is the NCP6131D52MNR2G typically used?
The NCP6131D52MNR2G is used in CPU power management systems for both desktop and notebook applications.
- Does the NCP6131D52MNR2G support auto-frequency scaling?
- What is the significance of differential voltage sensing and DCR current sensing in the NCP6131D52MNR2G?
These features ensure accurate power management and fast response to dynamic load events.
