TI Home >   Semiconductors >   Design resources >   110W AC input 6-channel dimmable LED driver with DHC feature

110W AC input 6-channel dimmable LED driver with DHC feature
PMP4334
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical documentation

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.


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.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  




Parametrics
 PMP4334.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)50
Iout (Max) (A)2.1
Output Power (W)105
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- PFC
Linear Regulator

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
LM3463  6-channel high-Voltage, constant current LED driver with Dynamic Headroom Control  LED drivers  Sample & Buy View Design Kits & Evaluation Modules
UCC28810  LED Lighting Power Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM3463 Download
UCC28810 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.

Step 1: Download and install the free download.

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


Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 585 09 Aug 2013
Design files (3)
Title Type Size (KB) Date
PDF 1056 09 Aug 2013
PDF 259 09 Aug 2013
PDF 124 09 Aug 2013

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles