PMP4460 Reference Design

Texas Instruments

24Vin: Isolated 24V & 5Vout SIP DC/DC Module Reference Design

Description

The PMP4460 is a 24Vin 24Vout 50mA: 5Vout 100mA reference design module which is implemented in an industry standard SIP pinout. It includes a constant on-time synchronous Flybuck controller LM25017. The solution has high efficiency: good line and load regulation with 1:500V DC isolation. The power module was designed with minimized components for cost sensitive applications. PMP4394: PMP4401: PMP4412-PM4415 have the same pinout and can be replaced by each other without modification.

Features
  • Flybuck™ topology with 1:500V DC isolationHigh efficiencyGood line and load regulationLow cost solution with minimized component numbersIndustry standard PinoutSize: 20.6 X 9.4 X 6mm
Applications
  • Servo drive position feedback
  • Servo drive control module
  • AC drive control panel
  • AC drive control module
  • AC drive communication module
  • Railway information systems
  • Trackside signaling & control systems
  • Servo drive control panel
  • Servo drive communication module
  • Linear motor segment controller
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM25017 LM25017 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)
PMP4460 Altium 16 Feb 2015 ZIP 48
PMP4460 BOM 16 Feb 2015 PDF 114
PMP4460 Schematic 16 Feb 2015 PDF 60