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1相GPU应用参考设计电路材料清单:



图4.2相GPU应用参考设计电路

2相GPU应用参考设计电路材料清单:



ISL62882EVAL2Z评估板

The ISL62882EVAL2Z evaluation board demonstrates the performance of the ISL62882 multiphase synchronous-buck PWM VCORE controller implementing Intel IMVP-6.5 protocol. The ISL62882 features Intersils Robust Ripple Regulator (R3) technology. An on-board dynamic-load generator is included for evaluating the transient-load response. It applies a 300μs pulse of approximately 25mΩ load across VO and PGND

ISL62882EVAL2Z Schematic

图5.ISL62882EVAL2Z评估板电路图(1)

图6.ISL62882EVAL2Z评估板电路图(2)

图7.ISL62882EVAL2Z评估板电路图(3)

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关键词： PWM 稳压 方案 多相 CPU ISL62882 移动 Intersil