— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:VR12 2-, 3-, 4-PHASE CPU CONTROL
- Series:-
- Mfr:onsemi
- Package:Bulk
- Applications:Controller, Intel IMVP-7, VR12™
- Voltage - Input:-
- Number of Outputs:-
- Voltage - Output:-
- Operating Temperature:-
- Mounting Type:Surface Mount
- Package / Case:52-VQFN Dual Rows, Exposed Pad
- Supplier Device Package:52-QFN (6x6)
- Grade:-
- Qualification:-
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Overview
The NCP6151AD52MNR2G is a dual-output, multi-phase DC-DC controller designed for high-performance CPU power delivery. It supports a primary 4-phase output and a secondary 1/0-phase output, optimized for Intel VR12 compatible processors in desktop and notebook applications. The device features a single SVID interface for configuration and monitoring. Operating frequencies range from 200 kHz to 1 MHz with a maximum duty cycle of 100%. It functions within an ambient temperature range of -10°C to +125°C and is housed in a QFN-52 surface-mount package.
Feature Summary
- Dual-output architecture supporting 4-phase plus 1/0-phase buck conversion
- Single SVID interface for simplified system integration and control
- Optimized topology for Intel VR12 compatible CPU power requirements
Applications
- Desktop computer CPU power supplies
- Notebook computer CPU power supplies
- Intel VR12 compatible processor platforms
Procurement Notes
Verify component authenticity through authorized onsemi channels or certified distributors. Confirm the specific suffix matches the required revision. Check for end-of-life status as indicated by manufacturer notices. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly.
Selection Notes
Select this controller for designs requiring dedicated multi-phase regulation for central processing units. It is suitable for systems adhering to Intel VR12 specifications. Consider thermal management capabilities given the operating temperature range. Evaluate board space constraints due to the QFN-52 package footprint.
Part Context
This component belongs to the NCP6151 family of multi-phase controllers. Variants such as NCP6151S52MNR2G share similar functional characteristics but may differ in packaging or specific interface configurations. The family targets high-density power solutions for mobile and desktop computing architectures.
Replacement Considerations
Direct substitutes include NCP6151S52MNR2G and NCP61510091MNR2G. Verify pin compatibility and software configuration settings before substitution.
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