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NCP81111MNI2TXG
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Product Detailed Parameters
- Description：IC REG CTRLR INTEL 1OUT 32QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Controller, Intel VR12.5, VR12.6
- Voltage - Input：4.75V ~ 5.25V
- Number of Outputs：1
- Voltage - Output：-
- Operating Temperature：-10°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- Grade：-
- Qualification：-
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Overview
The NCP81111MNI2TXG is a switching voltage regulator IC manufactured by onsemi, classified under PMIC - Power Management ICs. It functions as a multiphase controller compliant with Intel VR12.5 and VR12.6 standards. The device features a single output configuration housed in a 32-VFQFN package with exposed pad (32-QFN 5x5). It operates within an input voltage range of 4.75V to 5.25V and supports a working temperature range from -10°C to 100°C. The component is surface-mount type and complies with RoHS3 specifications.
Feature Summary
- Complies with Intel VR12.5 and VR12.6 voltage regulator standards for processor power delivery.
- Integrates multiphase control capabilities for efficient power management.
- Features a compact 32-pin QFN package suitable for space-constrained designs.
Applications
- Intel VR12.5 compliant processor power supplies
- Intel VR12.6 compliant processor power supplies
- Multiphase voltage regulator modules
Procurement Notes
Verify current availability status as the component may be subject to end-of-life notices or limited distribution channels. Confirm package integrity and lead times through authorized distributors. Ensure compliance with specific project requirements regarding RoHS3 standards and operating temperature ranges before finalizing procurement decisions.
Selection Notes
Select this component for applications requiring strict adherence to Intel VR12.5/VR12.6 specifications. Consider the 32-QFN package constraints and thermal dissipation requirements. Evaluate compatibility with existing PCB layouts designed for 5mm x 5mm footprints. Verify input voltage stability within the 4.75V to 5.25V range for optimal controller performance.
Part Context
This part belongs to the NCP81111 series of voltage regulator controllers from onsemi. These components are designed specifically for high-performance computing applications requiring precise voltage regulation. The series typically includes variants with different pin configurations and feature sets to support various processor generations and power delivery standards.
Replacement Considerations
Check for direct substitutes within the NCP81111 family such as NCP81111MNI7TXG or NCP81111MNI8TXG. Verify pinout compatibility and electrical parameter alignment before substitution. Consult official obsolescence notices for lifecycle management strategies.
