PMP5744 Reference Design

Texas Instruments

Non-isolated Flyback with 100VAC to 460VAC Input and -5V@0.4A Output Reference Design


The PMP5744 reference design uses the UCC28610 discontinuous mode (DCM) flyback controller to generate a non-isolated output (-5V @ 0.4A). The Green-Mode Flyback Controller uses a cascoded achitecture that allows current control without an external sense resistor. The design is non-isolated: therefore no optocoupler is needed to regulate the output voltage.

  • Non-isolated design eliminates optocouplerUltra-wide input voltage rangeCascoded configuration allows current control without sense resistorTest report available
Product Categories


Part Number Name Companion Part
UCC28610 UCC28610 Buy Datasheet

Bill Of Materials

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP5744 Gerber 25 Jul 2016 ZIP 51
PMP5744 BOM 25 Jul 2016 PDF 39
PMP5744 Schematic 25 Jul 2016 PDF 36