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Evaluating LM5019 buck regulator

Posted: 26 Sep 2012 ?? ?Print Version ?Bookmark and Share

Keywords:evaluation board? buck regulator?

The LM5019 evaluation board provides the design engineer with a fully functional buck regulator, employing the constant on-time (COT) operating principle. This evaluation board provides a 10V output over an input range of 12.5V to 100V.

The board's specifications are:
???Input Range: 12.5V to 95V, transients up to 100V (absolute maximum)
???Output Voltage: 10V
???Output Current: 100mA
???Nominal Switching Frequency ~ 440kHz
???Measured Efficiency: 85% at 100mA and VIN = 24V
???Board size: 5.5 cm x 4.5 cm

View the PDF document for more information.

Originally published by Texas Instruments at www.ti.com as "LM5019 Buck Evaluation Board".





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