LED power supply

LED power supply system integrated circuits and reference designs


LED drivers and LED power supply units are used across a wide range of indoor and outdoor LED luminaires. The power supplies focus on meeting criteria for efficiency, power factor (PF), total harmonic distortion (THD), emission, thermal management and specific standards such as UL, EN and IEC.

  • Several options for dimming are integrated in LED drivers including wireless connectivity
  • Many drivers are programmable for setting the voltage, current limits and dimming options
  • TI Designs reference designs demonstrate ways to implement simple and efficient LED driver power supplies as well as innovative features such as wireless connectivity
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