2/3/4-Phase Controller for CPU Applications

文件：305.74 Kbytes 页数：24 Pages

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2/3/4-Phase Controller for CPU Applications

文件：305.74 Kbytes 页数：24 Pages

ONSEMI

安森美半导体

2/3/4 Phase Controller for CPU Applications

The NCP5393B is a multiphase synchronous buck regulator controller designed to power the Core and Northbridge of an AMD microprocessor. The controller has a user configurable two, three, or four phase regulator for the Core and an independent single phase regulator to power the microprocessor Northb • Meets AMDs Parallel, Serial and Hybrid VR Specifications\n• Up to Four VDD Phases and Single-Phase VDDNB Controller\n• Dual-Edge PWM for Fastest Initial Response to Transient Loading\n• 0.5% DAC Accuracy for 0.8 V to 1.55 V\n• VDD and VDD Offset Ranges 0 mV - 800 mV\n• Phase-to-Phase IDD Curre;

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Package：48-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR CPU 1OUT 48QFN

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安森美半导体