120VAC Input, 5V/0.8A Output, Non-Isolated Flyback

(ACTIVE) PMP6811

Description & Features

Technical Documents

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Description

This reference design uses the UCC28C42 in a non-isolated flyback topology to generate 5V at 0.8A from a US line AC input. This low-cost, compact design is over 70% efficient at maximum load.

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


  




Bill of Materials (BOM)

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Parametrics
 PMP6811.1
(Output Voltage 1)
Vin (Min) (V)100
Vin (Max) (V)140
Vout (Nom) (V)5
Iout (Max) (A).8
Output Power (W)4
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
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
UCC28C42  BiCMOS Low Current 8 Pin PWM Current Mode Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
UCC28C42 Download Download
Download Download
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.

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


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 1094 19 Jul 2011 5
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 20 19 Jul 2011 5
PDF 60 19 Jul 2011 5

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