400VDCin, 12V@460W, LLC with Synchronous Rectifiers

(ACTIVE) PMP5967

Description & Features

Technical Documents

Support & Training

Order Now


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


Description

The PMP5967 reference design provides a 12V/38A output with over 94% efficiency from a 380VDC input. This design uses the UCC25600 to control the resonant LLC converter. The UCC24610 synchronous rectifier controller is used to control two banks of CSD18501Q5A MOSFETs, eliminating the need for heat sinks on the output rectifiers.

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


  




Parametrics
 PMP5967.1
(Output Voltage 1)
Vin (Min) (V)320
Vin (Max) (V)400
Vout (Nom) (V)12
Iout (Max) (A)39
Output Power (W)468
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyHalf Bridge- LLC
Half Bridge- Resonant

TI Devices (7)

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
CSD18501Q5A  40V N-Channel NexFET Power MOSFETs, CSD18501Q5A  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TL331  Single Differential Comparator  Amplifiers  Sample & Buy Not Available
TL331-EP  Enhanced Product Single Differential Comparator  Amplifier  Sample & Buy Not Available
TL431A  Adjustable Precision Shunt Regulator  Voltage Reference  Sample & Buy Not Available
TPS715  50 mA, 24 V, 3.2-μA Iq, Low-Dropout Linear Regulator in SC70 Package  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
UCC24610  Secondary Side Synchronous Rectifier Controller  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules
UCC25600  8-Pin High-Performance Resonant Mode LLC Controller  Offline and Isolated DC/DC Controllers and Converters  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
PDF 1350 16 Aug 2011 130
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 80 09 Jan 2013 71
ZIP 170 09 Jan 2013 57
PDF 18 04 Aug 2011 121
PDF 97 04 Aug 2011 280


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