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NCP5382MNR2G
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Product Detailed Parameters
- Description：IC REG CTRLR INTEL 6OUT 48QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Applications：Controller, Intel Pentium® IV
- Voltage - Input：10.8V ~ 13.2V
- Number of Outputs：6
- Voltage - Output：-
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：48-VFQFN Exposed Pad
- Supplier Device Package：48-QFN (7x7)
- Grade：-
- Qualification：-
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Overview
The NCP5382MNR2G is a synchronous buck switching regulator controller designed for high-performance voltage regulation. It supports switching frequencies up to 1000 kHz, enabling compact passive component selection. The device features a wide input voltage range and integrates protection mechanisms such as over-current and thermal shutdown. Packaged in a lead-free QFN-48 format, it ensures reliable operation within specified industrial temperature ranges while maintaining efficiency through precise duty cycle control.
Feature Summary
- Integrated high-frequency synchronous buck switching controller architecture
- Supports switching frequencies up to 1000 kHz for optimized power density
- Includes built-in over-current and thermal protection circuitry
Applications
- High-density point-of-load (POL) voltage regulation
- Server and workstation motherboard power distribution
- Industrial equipment power management systems
Procurement Notes
Verify the specific datasheet revision and manufacturing date code upon order confirmation. Confirm that the QFN-48 package marking aligns with current onsemi standards. Ensure compatibility with existing PCB footprint designs before finalizing procurement decisions.
Selection Notes
Select this component when high switching frequency is required to minimize inductor size. Evaluate thermal performance requirements against the QFN-48 package capabilities. Compare against alternative controllers based on specific input voltage ranges and load transient response needs.
Part Context
This part belongs to the NCP538x series of synchronous buck regulators from onsemi. It complements other multi-phase controllers by providing robust single-phase or interleaved phase control solutions. The series targets applications demanding efficient power conversion in space-constrained environments.
Replacement Considerations
NCP5380MNR2G: Single-phase alternative with different pinout and feature set. NCP5392PMNR2G: Multi-phase VR11 controller suitable for CPU power applications.
