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LT4180-Slide4

This simplified block diagram is shown with waveforms of how the LT4180 reacts to a 500mA step-load over a cable with a 2.4Ω line impedance and output voltage of 5V. Without VRS, the voltage at the load changes 1.2V (25% of the desired output voltage). With VRS, the voltage change at the load is very minimal.

PTM Published on: 2011-05-16