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Shenzhen Mingjiada Electronics Co., Ltd. — Original factory-direct supply of Infineon XDPE15284D-0000 XDP™ 8-phase digital multi-phase controller — High-performance power management solution

Product Overview  

The XDPE15284D-0000 is an XDP™ 8-phase ultra-transient phase dual-loop multi-phase controller developed by Infineon, featuring an advanced digital control architecture specifically designed for high-performance computing, data centre power supplies, and server applications. The device is based on the Arm® Cortex®-M0 core, offering fast dynamic load response capabilities to optimise power efficiency and system stability. It is suitable for Vcore power regulation on Intel VR13/VR13HC/VR14 processor platforms.

Key Features

High-performance digital control

Features a dual-loop control architecture (voltage loop + current loop) for ultra-fast transient response and minimised output capacitor requirements.

Supports an 8-phase power configuration with excellent current sharing performance, improving thermal efficiency.  

Flexible programmability  

Software-defined architecture supporting PMBus/SVID interfaces, enabling dynamic adjustment of output voltage, phase count, and protection thresholds.  

Compatible with Intel™ processor specifications, suitable for various load scenarios.  

High integration and reliability  

Integrated low-power Cortex-M0 core with optimised algorithms to reduce switching losses.

Industrial-grade temperature range (-40°C to +85°C), with built-in overvoltage, undervoltage, and overtemperature protection.

High power density

Supports hundreds of amperes of output current, suitable for powering high-power processors.

Technical specifications

Control architecture: Digital multi-phase (8-phase)

Core processor: Arm Cortex-M0

Output current capability: Supports hundreds of amperes of output

Communication interfaces: PMBus, SVID

Operating temperature: -40°C to +85°C

Typical applications

Data centre power supply: Provides efficient Vcore regulation for Intel Sapphire Rapids Xeon processors.

Servers/workstations: Supports multi-phase parallel operation to meet high-current ASIC power supply requirements.

High-end desktop computers: Optimises power supply stability under dynamic CPU load conditions.

Industrial POL (point-of-load): High-precision digital voltage regulation applications.

Mingjiada Electronics Supply Advantages

Authentic Products: Direct from the manufacturer, with full batch traceability.

In-Stock Inventory: Stocked in Shenzhen/Hong Kong warehouses, enabling rapid delivery.

Competitive Pricing: Through close collaboration with suppliers and efficient supply chain management, we offer competitive pricing.

Contact Information:

Phone: +86 13410018555 (Mr. Chen)

Email: sales@hkmjd.com

Website: www.hkmjd.com

Mingjiada Electronics — Providing reliable chip solutions for high-performance power systems!