
The MAX20855A IC provides a high-density, flexible, and scalable dual-loop solution to power AI cores, XPUs, GPUs, or Intel® VR14 or VR13 server CPUs. The controller IC is a dual-loop controller with an integrated PSYS device. The dual-loop solution supports up to 8 phases in total, configurable from 8+0 to 4+4 phases between Rail A and Rail B. Coupled inductors and smart power-stage ICs are used to implement dual high-efficiency regulators with enhanced transient response and low-quiescent current. Both rails and the PSYS device are compliant with VR14 specifications. The complete circuit is a highly efficient (N+M) = 8 multiphase synchronous buck converters with extensive status and parameter-measurement features. PWM paralleling allows up to 16 phases for very high current applications.The IC’s simplified architecture reduces component count, enables advanced power management and telemetry, and increases energy savings over the full load range. Autonomous phase shedding maintains high efficiency across the entire load range.The MAX20855A is available in a 40-pin, 5mm x 5mm FCLGA package.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MAX20855A is an authentic electronic component manufactured by Analog Devices, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MAX20855A datasheet above.
Electronic component spot-market pricing for MAX20855A fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for MAX20855A depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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