LM5017 Isolated Bias Supply Evaluation Board


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An isolated bias supply is implemented in this evaluation board with LM5017 Constant-On-Time regulator. LM5017 regulator integrates both the high and low side power switches essential for creating isolated buck converter.

  • Input Range: 20V to 100V
  • Primary Output Voltage: 10V
  • Secondary (Isolated) Output Voltage: 9.5V
  • Maximum Load Current (Primary + Secondary): 300 mA
  • Maximum Power Output: 3W
  • Nominal Switching Frequency: 750 kHz
  • Efficiency (FIN = 48V, IOUT2 = 300 mA): 76 percent
  • Board size: 2 inch x 2 inch
Isolated DC/DC converters & modules
LM25017 7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator LM5017 7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator
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Evaluation board

LM5017ISOEVAL/NOPB — LM5017 Isolated Bias Supply Evaluation Board

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Type Title Date
* User guide AN-2204 LM5017 Isolated Supply Evaluation Board (Rev. B) 13 Aug 2013
Certificate LM5017ISOEVAL/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019

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