PFC, Resonant Half-Bridge, Buck (PFC, 42V@6A) for Digital Audio

(ACTIVE) PMP5327

Description & Features

Technical Documents

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


Description

The PMP5327 reference design provides a 42V/6A output with power factor correction from a universal AC input voltage range. This design uses the UCC28019A to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from input to output is over 92% from a 230VAC input and over 89% from a 115VAC input. An additional 12V/250mA output is also generated by this supply.

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


  




Parametrics
 PMP5327.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)42
Iout (Max) (A)6
Output Power (W)252
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyBoost- PFC
Half Bridge- LLC
Half Bridge- Resonant

TI Devices (5)

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
TPS54060  3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS54060-EP  TPS54060-EP- 0.5-A, 60V Step Down DC/DC Converter with Eco-Mode  Power Management Products  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
UCC28019A  8-Pin Continuous Conduction Mode (CCM) PFC Controller  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules
UCC2889  Off-line Power Supply 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 3889 17 Dec 2010 116
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 155 10 Jan 2013 95
ZIP 169 10 Jan 2013 54
PDF 77 17 Dec 2010 247
PDF 23 17 Dec 2010 127


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