This PCA9634 8-Channel power FET driver allows 8-bit proportional control of high-current loads using I²C communications, making it compatible with all computing platforms, including Raspberry Pi, Arduino, Particle Photon, BeagleBone, and much more.
This device uses eight BUK98150-55A power FETs, allowing control of 8 channels of High-Power LED or incandescent lighting using the I²C data bus.
The BUK98150-55A is capable of controlling up to 55VDC and 5.5 Amps of current (8 Watts of Heat Dissipation), making it an ideal choice for most low-voltage DC lighting applications.
The PCA9634 chip is used as a driver for this controller, making communications easy and expandable to up to 62 devices on a single I²C port.
Take control of your DC lighting applications from any computing platform. Plug this device into a Particle Photon or Particle Electron for worldwide access using Mobicle.io and the Particle Cloud infrastructure. Plug this device into an Arduino for easy programming and quick development. Plug into a Linux using Raspberry Pi or BeagleBone for cost sensitive applications that require some computing power. We are always developing GitHub libraries for Java, Python, and Arduino to help get you started. Our development library makes it easy to control this device with minimal coding.
I2C expansion port makes it easy to add sensors or more controllers to the I²C bus.