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

(ACTIVE) PMP6811

Description & Features

Technical Documents

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


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.


  




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 and Isolated DC/DC Controllers and Converters  Sample & Buy Not Available

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 13
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 20 19 Jul 2011 14
PDF 60 19 Jul 2011 20

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