— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:NCP81205 - CTLR IMVP8 3+2+1 SVID
- Series:*
- Mfr:Fairchild Semiconductor
- Package:Bulk
- Applications:-
- Voltage - Input:-
- Number of Outputs:-
- Voltage - Output:-
- Operating Temperature:-
- Mounting Type:-
- Package / Case:-
- Supplier Device Package:-
- Grade:-
- Qualification:-
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Overview
The NCP81205MNTXG is a switching controller designed for IMVP8 architecture, supporting a 3+2+1 output configuration with SVID interface. Manufactured by onsemi (formerly Fairchild Semiconductor), it utilizes an SMD/SMT mounting style in a Reel package. The device operates within an industrial temperature range and is classified under PMIC - Power Management ICs. It is currently marked as End-of-Life (EOL) with a discontinuance notification issued.
Feature Summary
- Supports IMVP8 protocol with integrated SVID communication
- Configurable multi-phase power delivery topology
- Integrated thermal protection mechanisms
Applications
- Server motherboard voltage regulation modules
- High-performance computing graphics cards
- Enterprise networking equipment power supplies
Procurement Notes
This component is officially designated as End-of-Life (EOL) by the manufacturer. Discontinuance notifications are available via official channels. Verify current stock availability through authorized distributors, as production has ceased. Ensure compliance with RoHS directives using the manufacturer's Material Composition Declaration before integration into new designs.
Selection Notes
Select this part only for maintenance or repair of existing IMVP8-based systems due to its EOL status. For new designs, evaluate successor models from the same family that offer updated lifecycle support. Confirm pin compatibility and software configuration requirements against legacy schematics to ensure seamless replacement without board redesign.
Part Context
Part of the NCP812xx series from onsemi, targeting high-current CPU/GPU power delivery. The series includes variants like NCP81203 and NCP81205FMNTXG. This specific model addresses the demand for efficient, multi-phase control in professional graphics and server applications requiring precise voltage tracking.
Replacement Considerations
NCP81205FMNTXG is a documented variant within the same product line. Cross-reference datasheets for pinout and feature parity. No other direct substitute part numbers are publicly confirmed in the provided source material.
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