CPU核心电压电路设计

The Circuit Design of CPU Core Voltage

LTC1709是Linear凌特公司生产的适用于Intelpentium4微处理器的电源转换芯片 ,它可以用5位DAC对输出电压进行编程调整 ,文中介绍了LTC1709的工作原理。

LTC1709 is a power regulator which is appropriate to Intel Pentium-4 Microcomputer and was produced by linear lingTe.This paper introduces the working principle of power regulator LTC1709 . The method of circuit design of CPU core voltage with LTC1709 and the selection of component are discussed.