Evaluation Board for the LM34926


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An isolated bias supply is implemented in this evaluation board with LM34926 Constant-On-Time regulator. LM34926 regulator integrates both the high and low side power switch- es essential for creating isolated buck converter.

  • Input Range: 20V to 100V
  • 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
AC/DC & DC/DC converters (integrated FET)
LM34926 7.5-100V Wide Vin, 300mA Integrated Secondary Bias Regulator for Isolated DC/DC Converters
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Evaluation board

LM34926EVAL/NOPB — Evaluation Board for the LM34926

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Technical documentation

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Type Title Date
* User guide LM34926 Isolated Evaluation Board (Rev. A) 25 Apr 2013
Certificate LM34926EVAL/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019

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