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ICL551-1 5-Phase VRD/POL Inductor
Applications
• VRDs (Imbedded) • VRMs (Module) • POLs • VRM 10.x / VRM11 based designs • DDR2/3 memory
Features
• Design for use with IKOR’s proprietary coupled inductor multi-phase DC-DC converter topology • Low height and small size allows use in both imbedded (VRD) and module (VRM) applications • Integrated design lowers cost and simplifies assembly
The ICL551-1, a 5-phase inductor assembly using IKOR’s coupled inductor technology, solves the most pressing problem facing IA-32 VRDs. This patented technology solves the trade-off between efficiency and elimination of bulk capacitors by dramatically lowering the VRM output inductance while using industry-standard components and relatively low switching frequencies.
ICL551-1 Datasheet
