公开(公告)号：US09859803B2

公开(公告)日：2018-01-02

申请号：US13868459

申请日：2013-04-23

Applicant: Analog Devices Global

Inventor： Bernhard Strzalkowski

IPC: H02M3/335

CPC classification number: H02M3/33584

Abstract: A transformer based isolated bi-directional DC-DC power converter may have signals for controlling power transfer in first and second directions are derived from the same side of the transformer. The converter may include a transformer, a first switching circuit, a second switching circuit, and a controller. In a first mode, the controller controls the first and second switching circuits, and power is transferred from a first side to a second side. In a second mode, the controller controls the first and second switching circuits, and power is transferred from the second side to the first side.