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Using LM5018 isolated evaluation board

Posted: 01 Oct 2012 ?? ?Print Version ?Bookmark and Share

Keywords:constant-on-time regulator? power switches? buck converter?

An isolated bias supply is implemented in this evaluation board with LM5018 constant-on-time regulator. LM5018 regulator integrates both the high and low side power switches essential for creating isolated buck converter.

Board Specifications:
???Input Range: 20V to 100V
???Primary Output Voltage: 10V
???Secondary (Isolated) Output Voltage: 9.5V
???Maximum Load Current (Primary + Secondary): 250mA
???Maximum Power Output: 2.5W
???Nominal Switching Frequency: 750kHz
???Efficiency (FIN = 36V, IOUT2 = 250mA): 77 percent
???Board size: 2 inch x 2 inch

View the PDF document for more information.

Originally published by Texas Instruments at as "LM5018 Isolated Evaluation Board".

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