18-48VDC Input, 24V/1A Flyback Reference Design

(ACTIVE) PMP11047

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This reference design provides an isolated 24V/1A output from an 18V-48VDC.  The supply is laid out on a small 1.1" by 2.4" circuit board, and achieves over 90% peak efficiency.

Features
  • Wide 18VDC to 48VDC Input Range
  • Isolated 24V/1A Output
  • 90%+ Peak Efficiency
  • Compact 1.1" x 2.4" Board Layout

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Test Data

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

Download Test Data

Design Files

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

Download Design Files


Bill of Materials (BOM)

Find the complete list of components in this reference design.

Download BOM

Parametrics
 PMP11047.1
(Output Voltage 1)
Vin (Min) (V)18
Vin (Max) (V)48
Vout (Nom) (V)24
Iout (Max) (A)1
Output Power (W)24
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- CCM

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM5022  6-60V Wide Vin, Current Mode Boost, SEPIC and Flyback Controller  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5022 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1747 07 Apr 2015 8
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 50 07 Apr 2015 3
PDF 79 07 Apr 2015 8
PDF 134 07 Apr 2015 14

Support & Training

Try our support forums.
Search expert answers for this part Ask a new question

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

Blogs