This demonstration board implements a flash LED driver using the STCF06 device, which is a buck-boost current mode converter with an I2C interface. The flash LED driver STCF06 has a high operating frequency (1.8 MHz) which allows the usage of small external components.

The demonstration board is designed for driving a single LED with a forward voltage range from 2.7 to 5 V. For easy connection to a PC, the STEVALTLL006V1 uses a μPSD-based motherboard used as a bridge.The STCF06 motherboard uses an USB human interface device to communicate with the PC.


  • Buck-boost DC-DC converter
  • Drives one power LED up to:
    • 1.5 A between 3.5 V to 5.5 V
    • 1.3 A between 3.0 V to 5.5 V
    • 1 A between 2.7 V to 5.5 V
  • Efficiency up to 85%
  • LED current control
  • 1.8 MHz fixed frequency PWM
  • Full I2C control
  • Motherboard based on μPSD used as USB bridge
  • RoHS compliant

To learn more about the STCFX product family, Click Here

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Mfr Part#: STEVAL-TLL006V1
Available In: BULK

High Power LED Driver Demo Board for Single Based on STC

Technical Specifications:

Type: Core Supported:
LED Driver Evaluation STCF06
See the Download Center for a complete library of supporting documentation.


$183.75 USD (each)
1+ $183.75

Other quantities & packages (Reels) may also be available


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