85VAC-264VAC Input, 55V/2A QR Flyback + PFC

(ACTIVE) PMP6910

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 PMP6910 reference design delivers an isolated 55V at 2A with PFC from a universal AC input. This design is a modified version of the UCC28600 EVM. The PFC boost portion of the design is unchanged from the original EVM. The UCC28600 quasi-resonant flyback has been modified for the higher output voltage. The flyback portion of the design is over 88% efficient. The total input-to-output effciency of the design is 83% from a 120VAC input and 85% from a 240VAC input. For sustained loads over 1.5A, forced air cooling is recommended.

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


  




Parametrics
 PMP6910.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)55
Iout (Max) (A)2
Output Power (W)110
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyBoost- PFC
Flyback- Quasi Resonant
Flyback- DCM

TI Devices (2)

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
UCC28051  PFC Controller for low to medium power applications requiring compliance with IEC 61000-3-2  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28600  8-Pin Quasi Resonant Flyback Green Mode 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 (2)
Title Abstract Type Size (KB) Date Views
PDF 61 08 Feb 2012 47
PDF 1499 08 Feb 2012 44
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 33 08 Feb 2012 67
PDF 118 08 Feb 2012 88
Related Tools & Software

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
UCC28600 Evaluation Module  UCC28600EVM  Evaluation Modules & Boards 


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