300VDC-800VDC Input, 54W 4 Channel Outputs, PSR Flyback with SiC-FET Reference Design PMP10415 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.


Description

This design uses low cost primary side regulation (PSR) IC UCC28700 with a SiC-FET for 300VDC-800VDC input range. Four outputs with separated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W are generated.

Features
  • High voltage DC input: 300VDC-800VAC
  • Four outputs with separated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W
  • 54W Maximum output power rating at efficiency of 88.3% at 300VDC, 87.5% at 800VDC

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



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


Parametrics
 PMP10415.1
(Output Voltage 1)
PMP10415.2
(Output Voltage 2)
PMP10415.3
(Output Voltage 3)
PMP10415.4
(Output Voltage 4)
Vin (Min) (V)300300300300
Vin (Max) (V)800800800800
Vout (Nom) (V)25252525
Iout (Max) (A).68.32.404.76
Output Power (W)17810.119
Isolated/Non-IsolatedIsolatedIsolatedIsolatedIsolated
Input TypeDCDCDCDC
TopologyFlyback- Quasi ResonantFlyback- Quasi ResonantFlyback- Quasi ResonantFlyback- Quasi Resonant

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
UCC28700  Constant-Voltage, Constant-Current PWM With Primary-Side Regulation  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
UCC28700 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

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 1368 20 Nov 2014
Design files (5)
Title Type Size (KB) Date
ZIP 182 20 Nov 2014
PDF 239 20 Nov 2014
PDF 96 20 Nov 2014
PDF 117 20 Nov 2014
PDF 149 20 Nov 2014

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

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

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles