PMP4461 Reference Design

Texas Instruments

5Vin: Isolated +5Vout 1W DC/DC Module Reference Design

Description

The PMP4461 is a 5Vin +5Vout: 1W reference design module. It includes a frequency-adjustable Flybuck controller TPS55010. This solution has high efficiency with 82% typically: good line: load regulation with 3:000V DC isolation. This power module was designed with minimized components and low cost transformer design.

Features
  • Flybuck™ topology3:000V DC isolationHigh efficiencyGood line regulationLow cost solution with industrial pinoutSize: 20.5 x 9 x 5.5mm
Applications
  • Closed loop stepper
  • Train control & management
  • Railway auxiliary power
  • Railway electric propulsion
  • Open loop stepper
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS55010 TPS55010 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP4461 Download

Schematic

Quickly understand overall system functionality.

Download the schematic for PMP4461

Design File

Download ready-to-use system files to speed your design process. Get Viewer.

Download the design file for PMP4461

Test Data

Get results faster with test and simulation data that's been verified.

Download the test file for PMP4461

Other Documents

Title Updated Type Size (KB)
PMP4461 Altium 13 Apr 2015 ZIP 96
PMP4461 BOM 13 Apr 2015 PDF 114
PMP4461 Schematic 13 Apr 2015 PDF 22