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110W AC input 6-channel dimmable LED driver with DHC feature

(ACTIVE) PMP4334

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Description

PMP4334 is the combo solution that provides single stage PFC and 6-channel LED drivers total solution with 110W output power. It delievers 350mA/channel with typical 50V output voltage. Overall PF>0.95 is achieved with the help of TM PFC UCC28810. Dynamic headroom control(DHC) feature of LM3463 controls DC input from UCC28810 and achieves high efficiency > 90% over wide range. It also presents good dimming linearity and accuracy. PMP4334 provides the dimming interface which can also support wireless dimming mode.

TI Devices (2)

Get more information on the TI products in this reference design.

Part Number	Name	Product Family
LM3463	6-Channel High Voltage, Constant Current LED Driver with Dynamic Headroom Control	Power Management
UCC28810	LED Lighting Power Controller	Power Management

Technical Documents

User Guides (1)

Title	Abstract	Type	Size (KB)	Date	Views
PMP4334 Test Results		PDF	585	09 Aug 2013	56

More Literature (2)

Title	Abstract	Type	Size (KB)	Date	Views
PMP4334 BOM		PDF	259	09 Aug 2013	49
PMP4334 Schematic		PDF	124	09 Aug 2013	60

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