基于Xilinx FPGA的双输出DC/DC转换器解决方案

FPGA,DCDC,FPGA,便携式电子设备电源管理
Design Solutions 41
February 2004

Dual Output DC/DC Converter Solutions
for Xilinx FPGA Based Systems
Charlie Zhao

INTRODUCTION LTC3407: Dual Synchronous, 600mA, DC/DC
Regulator
Xilinx FPGAs require at least two power supplies: VCCINT
for core circuitry and VCCO for I/O interface. For the latest The LTC3407 is a dual synchronous step-down DC/DC
Xilinx FPGAs, including Virtex-II Pro, Virtex-II and Spar- converter wi