PMP10077 Reference Design

Texas Instruments

High Voltage Ratio Vout/Vin: 2W Boost Converter Reference Design

Description

When high voltage ratio between output and input is required: it's always difficult to choose the right topology. In this case: the most-simple Boost has been selected due to cost reasons. The converter runs in DCM mode therefore avoiding the Trr of the diode and shows good efficiency.

Features
  • Good efficiency values despite the high Vout/Vin ratioSimple and low cost solution
Applications
  • Digital multimeter (DMM)
  • Lab & field Instrumentation
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM3478 LM3478 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP10077 CAD Files 10 Apr 2015 ZIP 86
PMP10077 BOM 10 Apr 2015 PDF 24
PMP10077 Schematic 10 Apr 2015 PDF 118