OMPCA9957LEDEV: PCA9957 LED Driver Evaluation Board

24-channel SPI serial bus 32 mA/5.5 V constant current LED driver


Target Applications

  1. Keypad backlights
  2. LED displays
  3. RGB or RGBA LED drivers
OMPCA9957LEDEV top view
OMPCA9957LEDEV isometric view
OMPCA9957LEDEV bottom view
Posts and screws
USB cable USB-A micro



  • OMPCA9957LEDEV   Active

  • 24-Channel SPI Serial Bus 32 MA/5.5 V Constant-Current LED Driver
    • OMPCA9957LEDEV
    • 1 @ US
    • $522.50
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