Thursday, July 19, 2012

3-Output Isolated Flyback Regulator Circuit Diagram using LM2577

The following figure shown an example of a three-output flyback regulator built using LM2577 that has electrical isolation between the input and output voltages. The values shown in the circuit diagram will be 5V for the voltage.


THREE OUTPUT ISOLATED FLYBACK REGULATOR CIRCUIT DIAGRAM



SN65LBC175    ICM7242C/D    A070GRB04T13    HDSP-A153-00Z00    KA236-2.5    ULR1-R0005FT2   
An electrical isolation is required between the input and output terminals of the power supply for such medical instruments which require it to assure the safety of patients. In theFlyback Regulator circuit, the output may be greater than, less than, or equal to the input voltage (source: http://www.hqew.net/circuit-diagram/3$2dOutput-Isolated-Flyback-Regulator-Circuit-Diagram-using-LM2577_5486.html)

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