LM5168P 115-V fly-buck regulator evaluation module


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The LM5168PEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LM5168P, a 115-V DC/DC fly-buck regulator that employs synchronous rectification to achieve high conversion efficiency in a small footprint. The EVM operates over a wide input voltage range of 20-V to 115-V to provide a regulated 12-V output at up to 0.3-A with a 500-kHz switching frequency.

  • Integrated synchronous rectification
  • Low operating quiescent current
  • High efficiency at light loads
  • High efficiency at light loads
Buck converters (integrated switch)
LM5168 6-V to 120-V wide VIN, 300-mA DC-DC converter with Fly-Buck™ capability LM5168-Q1 Automotive 6-V to 120-V Wide VIN, 300-mA DC-DC converter with Fly-Buck™ capability

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Evaluation board

LM5168PEVM — LM5168 evaluation module with 0.65-A or 0.3-A, 120-V, step-down converter with Fly-Buck capability

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Technical documentation

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Type Title Date
* EVM User's guide LM5168PEVM EVM User's Guide PDF | HTML 02 Aug 2022
More literature LM5168PEVM EU RoHS Declaration of Conformity (DoC) 04 Aug 2022

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