High Bright LED

High Brightness LED Power Basics

Texas Instruments

This tutorial will provide information on high brightness, high powered LEDs---specific topics include LED power basics, target applications for LEDs, some new products offered from Texas Instruments to drive the industry’s latest generation of LEDs and a range of tools and solutions offered by TI to help create and optimize an LED power supply easily.

Related Parts

ImagemNúmero de peça do fabricanteDescriçãoComutador internoAvailable QuantityPreço
IC LED DRVR CTRLR PWM 1A 8VSSOPLM3401MM/NOPBIC LED DRVR CTRLR PWM 1A 8VSSOPNão6601 - Immediate$1.34Ver detalhes
IC LED DRV RGLTR PWM 8VSSOPLM3402MM/NOPBIC LED DRV RGLTR PWM 8VSSOPSim8678 - Immediate$2.06Ver detalhes
IC LED DRIVER RGLTR PWM 1A 8SOICLM3404MAX/NOPBIC LED DRIVER RGLTR PWM 1A 8SOICSim4895 - Immediate$1.75Ver detalhes
IC LED DRV RGLTR PWM 8SOPWRPADLM3404MRX/NOPBIC LED DRV RGLTR PWM 8SOPWRPADSim3063 - Immediate$1.75Ver detalhes
IC LED DRV RGLTR PWM 8VSSOPLM3402HVMM/NOPBIC LED DRV RGLTR PWM 8VSSOPSim1635 - Immediate$2.19Ver detalhes
IC LED DRV RGLTR PWM 8SOPWRPADLM3402HVMRX/NOPBIC LED DRV RGLTR PWM 8SOPWRPADSim5205 - Immediate$1.87Ver detalhes
IC REG CTRLR BOOST/SEPIC 10MSOPLM5022MM/NOPBIC REG CTRLR BOOST/SEPIC 10MSOPPositivo1692 - Immediate$5.35Ver detalhes
IC LED DRVR RGLTR PWM 14HTSSOPLM3406HVMHX/NOPBIC LED DRVR RGLTR PWM 14HTSSOPSim7673 - Immediate$2.91Ver detalhes
IC LED DRV RGLTR PWM 8SOPWRPADLM3404MR/NOPBIC LED DRV RGLTR PWM 8SOPWRPADSim1368 - Immediate$2.06Ver detalhes
IC LED DRIVER RGLTR PWM 1A 8SOICLM3404MA/NOPBIC LED DRIVER RGLTR PWM 1A 8SOICSim6190 - Immediate$2.06Ver detalhes
IC LED DRV RGLTR PWM 8SOPWRPADLM3404HVMR/NOPBIC LED DRV RGLTR PWM 8SOPWRPADSim4305 - Immediate$1.99Ver detalhes
IC LED DRIVER RGLTR PWM 1A 8SOICLM3404HVMA/NOPBIC LED DRIVER RGLTR PWM 1A 8SOICSim0 - Immediate$2.33Ver detalhes
IC LED DRVR RGLTR PWM 14HTSSOPLM3406HVMH/NOPBIC LED DRVR RGLTR PWM 14HTSSOPSim454 - Immediate$3.43Ver detalhes
IC LED DRV RGLTR PWM 1A TSOT23-6LM3405XMK/NOPBIC LED DRV RGLTR PWM 1A TSOT23-6Sim4939 - Immediate$1.11Ver detalhes
IC LED DRV RGLTR PWM 8SOPWRPADLM3404HVMRX/NOPBIC LED DRV RGLTR PWM 8SOPWRPADSim5109 - Immediate$1.99Ver detalhes
IC LED DRIVER RGLTR PWM 1A 8SOICLM3404HVMAX/NOPBIC LED DRIVER RGLTR PWM 1A 8SOICSim2976 - Immediate$1.99Ver detalhes
EVAL BOARD FOR LM3404LM3404HVEVAL/NOPBEVAL BOARD FOR LM34044V0 - Immediate$52.90Ver detalhes
EVAL BOARD FOR LM3404LM3404EVAL/NOPBEVAL BOARD FOR LM34044V3 - Immediate$50.79Ver detalhes
EVAL BOARD FOR LM3552LM3552SDEVEVAL BOARD FOR LM35524V3 - Immediate$154.43Ver detalhes
EVAL BOARD FOR LM3405LM3405XEVAL/NOPBEVAL BOARD FOR LM3405-2 - Immediate$50.79Ver detalhes
IC LED DRV RGLTR PWM 1A TSOT23-6LM3405XMKX/NOPBIC LED DRV RGLTR PWM 1A TSOT23-6Sim2768 - Immediate$0.94Ver detalhes
IC LED DRVR RGLTR PWM 8HVSSOPLM3407MYX/NOPBIC LED DRVR RGLTR PWM 8HVSSOPSim4048 - Immediate$0.98Ver detalhes
IC LED DRIVER RGLTR 1A 14WSONLM3552SDX/NOPBIC LED DRIVER RGLTR 1A 14WSONSim0 - Immediate$0.74Ver detalhes
PTM Published on: 2011-11-02

Related Product Highlight

LM5155 Non-Synchronous Boost Controller Texas Instruments' LM5155 non-synchronous controller uses peak-current-mode control and can be used in boost, SEPIC, and flyback topologies.
AWR1243 Monolithic Microwave Integrated Circuit (MMIC) Texas Instruments' AWR1243 automotive MMIC is provided as a complete platform solution for ultra-accurate radar systems in the automotive space.
DACx0508 Digital-to-Analog Converters (DACs) Texas Instruments' DACx0508 high linearity DACs feature a wide temperature range and are suitable for optical networking, wireless infrastructures, and more.

Related Articles and Blogs

Lighting Design for Optimum Luminosity Lighting design process considerations ensure the best trade-off between overall luminosity, efficacy (lm/W), complexity and cost for an LED-based product.
Texas Instruments LED Design Solutions Texas Instruments’ WEBENCH® LED Designer aids in LED system design including choice of LEDs and drivers, analysis, optimization, simulation, and fine tuning.
Automotive LEDs: Adapting For The Future Current developments in LED headlamps and adaptive automotive lighting, and how the requirements of adaptive functionality impacts LED and control components.

Related Product Training Modules

Lighting- LED Lighting Driver Solutions Designing LED lighting solutions with TI's products is easy and fast with a wide selection of products and design tools such as WEBENCH.
LED Design Solutions Basic LED architecture and an overview of lighting applications where LEDS may be used. Also, an overview of TI resources that can help lessen time to market.