230V AC input to 23V,0.42A Flyback LED Driver

(ACTIVE) PMP7752

Description & Features

Technical Documents

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Description

It is a TRAIC dimmable offline flyback LED driver using LM3445. It has an adaptive constant off-time AC/DC constant current controller feature. It can be used with input supply of 230V AC and can light 7 LEDs in string supplying 420mA of current.

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


Parametrics
 PMP7752.1
(Output Voltage 1)
Vin (Min) (V)230
Vin (Max) (V)230
Vout (Nom) (V)23
Iout (Max) (A).42
Output Power (W)9.66
Isolated/Non-IsolatedIsolated
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
LM3445  Triac Dimmable Offline LED Driver  LED Driver  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 757 06 Jan 2012 43
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 43 08 May 2013 15
PDF 157 06 Jan 2012 67
PDF 234 06 Jan 2012 92


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