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With lighting making up approximately 10% of the world’s electricity consumption, it is then imperative to continuously improve the efficiency of light sources to help reduce worldwide carbon emissions. Thanks to their superior energy efficiency and long lifetime, light-emitting diodes (LEDs) can greatly contribute to this global goal.

When applied together with advanced lighting control technologies, for example in street lighting and building automation, energy savings for homeowners and communities and, ultimately for the planet, can be pushed even further.

A number of programs and initiatives have been deployed worldwide to support and direct this global energy saving effort including the Energy Star program (US EPA) and the Energy Savings Trust (EST) Consortium for Energy Efficiency (CEE).

ST offers an extensive portfolio including Power MOSFETs and diodes, application-specific analog (ASSP) ICs as well as 8-bit STM8 and 32-bit STM32 microcontrollers to help developers design more efficient, safer and longer lasting lighting solutions.

HID and Fluorescent Lighting
HID and Fluorescent Lighting
Since legislation in many countries has halted the sale of the less efficient incandescent bulbs, markets have seen...
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LED Displays and Signage
LED Displays and Signage
Light emitting diodes (LEDs), especially high-brightness (HB) LEDs are gaining great traction in Display and Signage...
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LED Lighting
LED Lighting
Thanks to the advantages of their energy efficiency and long lifetime, light-emitting diodes (LEDs) are set to become the...
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Lighting Controls
Lighting Controls
Lighting controls have evolved from simple triac dimmers to more sophisticated solutions. New applications...
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Featured Products

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Technical Documentation

    • Description Version Size Action
      AN5316
      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5
      1.0
      2.8 MB
      PDF
      AN5335
      35W transition-mode flyback converter with ultra-low THD based on HVLED007
      1.0
      3.36 MB
      PDF
      AN5351
      EVL80WLED-STCH03: 80W-1A primary side current loop control LED driver with STCH03 for street lighting applications
      1.0
      6.21 MB
      PDF
      AN5336
      ST8500 host interface driver
      1.0
      978.47 KB
      PDF
      AN5316

      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5

      AN5335

      35W transition-mode flyback converter with ultra-low THD based on HVLED007

      AN5351

      EVL80WLED-STCH03: 80W-1A primary side current loop control LED driver with STCH03 for street lighting applications

      AN5336

      ST8500 host interface driver

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

    • Description Version Size Action
      Power Management Guide 06.2019
      5.5 MB
      PDF

      Power Management Guide