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Product Detailed Parameters
- Description:IMVP9.1 CONTROLLER INDUSTRIAL TE
- Series:-
- Mfr:onsemi
- Package:Tape & Reel (TR),Cut Tape (CT)
- Applications:Controller, CPU
- Voltage - Input:4.75V ~ 5.25V
- Number of Outputs:9
- Voltage - Output:-
- Operating Temperature:-
- Mounting Type:Surface Mount
- Package / Case:52-VFQFN Exposed Pad
- Supplier Device Package:52-QFN (6x6)
- Grade:-
- Qualification:-
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Overview
The NCP81560MNTXG is an IMVP9.1 compatible switching voltage regulator controller designed for industrial temperature applications, based on the NCP81520RMNTXG architecture. It operates within a 4.75 V to 5.25 V input range and utilizes a QFN-52 package. The device supports buck topology with a static current of 29 mA and programmable switching frequencies of 180 kHz or 1.17 MHz. It functions across a temperature range of -40°C to +100°C and includes shutdown capabilities.
Feature Summary
- Supports dual VID tables for IMVP9.1 compatibility
- Features digital soft-start with adjustable Vboot
- Includes high impedance differential output voltage amplifier
- Provides dynamic reference injection and programmable output voltage slope
Applications
- Industrial CPU power supply systems
- IMVP9.1 compliant processor platforms
- High-performance computing environments requiring industrial temperature stability
Procurement Notes
Verify the specific suffix 'M' confirms the industrial temperature grade variant (-40°C to +100°C) as distinct from commercial versions. Confirm the QFN-52 package dimensions match the PCB footprint requirements. Ensure the design adheres to the IMVP9.1 specification for proper VID signaling and AVP configuration.
Selection Notes
Select this component when operating in industrial environments requiring extended temperature ranges compared to standard commercial parts. It serves as a direct functional equivalent to the NCP81520RMNTXG but with specified industrial ratings. Consider the QFN-52 thermal performance and the need for IMVP9.1 protocol support in the target system design.
Part Context
This part belongs to the NCP81560 series of switching regulators manufactured by onsemi. It is categorized under PMIC - Power Management ICs and specifically Switching Voltage Regulators. The series targets high-current, multi-phase applications for processors requiring precise voltage regulation and fast transient response.
Replacement Considerations
The documentation explicitly states this part is based on the NCP81520RMNTXG. Verify pinout and electrical parameter compatibility before substitution.
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