SEPIC Evaluation Module for TPS55340 5A, 40V Current Mode Integrated-FET DC Converter


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The Texas Instruments TPS55340EVM-147 evaluation module (EVM) helps designers evaluate the performance of the TPS55340 DC/DC boost converter in a SEPIC topology.

  • Integrated 40V, 5A low-side FET
  • High efficiency with 60mΩ internal FET
  • Cycle by cycle current limit with frequency foldback
  • Cycle-skipping for output regulation at light loads
  • Adjustable soft start and switching frequency
Boost converters (integrated switch)
TPS55340 5-A, 40-V, wide VIN boost, flyback, & SEPIC converter TPS55340-EP Enhanced integrated, 5-A, 40-V wide input range boost/SEPIC/flyback DC/DC regulator TPS55340-Q1 Integrated, 5-A 40-V wide input range boost/SEPIC/flyback DC/DC regulator, AEC-Q100 qualified
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Evaluation board

TPS55340EVM-147 — TPS55340 Evaluation Module

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Calculation tool

TPS55340 SEPIC Design Excel Tool (Rev. A) — SLVC433A.ZIP (152KB)

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Technical documentation

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Type Title Date
Certificate TPS55340EVM-147 EU Declaration of Conformity (DoC) 02 Jan 2019
EVM User's guide Using the TPS55340EVM-147 6-18V input, 12V output SEPIC Evaluation Module (Rev. A) 02 Aug 2013
Application note Using the TPS55340 as a SEPIC.. (Rev. A) 18 Jul 2012

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