适用于 Virtex-4 RocketIO MGT 的开关电源 Application Note: Virtex-4 Family R Switching Power Supplies for Virtex-4 RocketIO MGTs XAPP946 (v1.0.1) August 14, 2006 Author: Justin Gaither Summary This document presents design techniques and reference circuits that power Virtex-4 FX RocketIO multi-gigabit transceivers (MGTs) operating at data rates below 3.125 Gb/s. When using multiple transceivers, it is sometimes preferred to power them from ……