CPC9909-EVAL

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The CPC9909-EVAL Evaluation Board is a versatile and powerful LED Driver designed to provide intelligent, controllable and efficient lighting solutions in a wide range of applications. By using the device, users can design and prototype their own applications that require efficient, controllable and reliable lighting. The evaluation board is versatile and can be used to drive LED lighting in both residential and commercial environments.

The device is based on the MCP23018 8-bit GPIO Expander, a programmable digital output controller designed to be connected to an I2C bus and provide control of an LED driver and/or various other devices. Additionally, the device features a 3.3V LDO voltage regulator and a 6-channel, 8-bit PWM Generator, for providing pulse width modulated output signals. This allows users to control current and brightness levels and create different lighting modes.

The CPC9909-EVAL Evaluation Board features a wide range of features and functions that are ideal for LED control applications. It is able to provide LED control for up to four strings of LEDs via current control or pulse width modulation (PWM) control. The device allows for up to 8 bits of PWM resolution and up to 8 bits of resolution for current control. PWM control is used to adjust brightness levels and current control is used to adjust the current to the different string lighting elements.

The board also offers an on-board indicator that helps users identify operating mode and a two-wire input pin header for easy connection to the I2C bus. Additionally, the board features a 5-volt tolerant socket, which allows the user to connect a variety of lighting elements, such as DC bulbs, halogens, LEDs, and more. The board also offers protection against over-voltage and over-current, as well as short-circuit protection.

The CPC9909-EVAL Evaluation Board is a perfect solution for LEDs applications in both residential and commercial environments, providing both the functionality and flexibility users need in a lighting application. It offers highly configurable, precise and reliable control of LED lighting and other devices, as well as protection against damage and system disruption. With its ability to be connected directly to an I2C bus, the device allows the user to quickly and easily interface the device with other system components. The CPC9909-EVAL offers a cost-effective, user-friendly and reliable solution for LED control.

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