30 to 350Vin 15Vout @ 1A Isolated Flyback Converter Reference Design

(ACTIVE) PMP9334

Description & Features

Technical Documents

Support & Training

Order Now


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

Key Document

Description

PMP9334 is an isolated Flyback converter utilizing the LM5022 for industrial applications. It uses primary side regulation from an auxiliary winding with a resistor divider network to the Feedback pin of the LM5022. This design has a minimum operating input voltage of 30V and a max rating of 350V.

Features
  • 350V very high voltage input
  • Primary side regulation with aux winding
  • Utilize a high voltage standoff  supply at start, and then power self by the aux winding output
  • Current mode control with slope compensation
  • Cycle-by-Cycle current limit

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


  




Parametrics
 PMP9334.1
(Output Voltage 1)
Vin (Min) (V)30
Vin (Max) (V)350
Vout (Nom) (V)15
Iout (Max) (A)1
Output Power (W)15
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Non Sync

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 and SEPIC Controller  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules

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 TI Recommends
PDF 968 28 Sep 2015 692
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 202 28 Sep 2015 26
ZIP 430 28 Sep 2015 11
PDF 730 28 Sep 2015 19
PDF 209 28 Sep 2015 9
PDF 124 28 Sep 2015 31
PDF 263 28 Sep 2015 451


Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

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

Engage in the Community

Blogs

Wikis

Visit the TI Wiki