Offline, 10 Watt Boost LED Driver (Dimmable) Reference Design

(ACTIVE) PMP6648

Description & Features

Technical Documents

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Description

HVHB LEDs, when driven in a PFC boost configuration, have the advantages of small size, high PFC, high efficiency, low cost, and low complexity. This reference design is triac dimmable, taking universal AC in and drives 3 High Voltage LEDs at 10W.

Features
  • Very small form factor (20mm x 50mm)
  • Near perfect Power Factor Correction
  • Greater than 90% Efficient
  • Triac Dimmable


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Schematic/Block Diagram

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Test Data

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Design Files

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Bill of Materials (BOM)

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Parametrics
 PMP6648.1
(Output Voltage 1)
Vin (Min) (V)108
Vin (Max) (V)132
Vout (Nom) (V)300
Iout (Max) (A).04
Output Power (W)10.8
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyBoost- PFC

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS92001  General-Purpose PWM Controller With 10V Turn-on Threshold for LED Lighting  LED drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS92001 Download Download
Download Download

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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 760 09 May 2011 5
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 97 09 May 2011 5
PDF 25 09 May 2011 5
PDF 44 09 May 2011 5

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