Solutions Search - LTC3731 - 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller

Voltage vs. Current Mode Control Current Sharing in a PolyPhase DC/DC Converter - LTC3731, LTC3853, LTC3850

Henry Zhang - Applications Engineering Manager Dec 15th 2008
Current sharing performance is critical for PolyPhase DC/DC converter to balance the thermal stress and properly size the power components. The PolyPhase converter can be controlled by either voltage or current mode control scheme. With voltage mode control, the active current sharing is achieved with a complicated external ...