Tutorial: TLC5947DAP / TLC5947RHB

Produces or controls light in an electronic circuit.

TLC5947DAP / TLC5947RHB

Tutorial / documentation

LED & lighting

Quick documentation & first test preparation

  1. Identify component TLC5947DAP and its package.
  2. Check operating current, polarity and forward or driver voltage.
  3. Size the current limiting and thermal dissipation.
  4. Consult the application circuit in the linked documentation before testing.

TLC5947DAP

24-Channel, 12-Bit PWM LED Driver, HTSSOP

  • 24-Channel, 12-Bit PWM LED Driver, HTSSOP
  • Check operating current, polarity and forward or driver voltage.
  • Size the current limiting and thermal dissipation.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

TLC5947RHB

24-Channel, 12-Bit PWM LED Driver, QFN

  • 24-Channel, 12-Bit PWM LED Driver, QFN
  • Check operating current, polarity and forward or driver voltage.
  • Size the current limiting and thermal dissipation.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.