TLC5929EVM-118

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Texas Instruments’ TLC5929EVM-118 evaluation module is a great tool for testing and evaluating the capabilities and functionality of the company’s popular TLC5929 LED driver IC. It allows users to evaluate the IC’s performance and functionality, as well as provides an easy-to-use platform for developing applications or solutions utilizing the TLC5929. So what is the evaluation board designed for and how does it work?

The TLC5929EVM-118 is the perfect tool for designing applications and solutions that require advanced lighting solutions with up to 16 channels. The 1-to-16 LED driver is compatible with both low voltage and high-power LEDs, and its power routing and level-shifting technology ensures high efficiency and flexibility in applications. It also features over-voltage protection and anti-ghosting circuitry for lower power consumption and improved system performance. In addition, the board is also equipped with several outputs including constant current and constant voltage, as well as digital control signals that make it suitable for most lighting configurations.

When it comes to working principle, the TLC5929EVM-118 works by using pulse-width modulation (PWM) to adjust the brightness of the LEDs. This is achieved by an on/off cycle, where the LEDs are turned on and off at high frequencies. The duty cycle of the pulses determines the brightness level of the LEDs. The constant current and constant voltage outputs are used to set the voltage and current levels of the LEDs, while the digital control signals allow direct control of the LED intensity levels. In addition, the board also provides a range of other important features such as the ability to dim and control LED color, as well as providing temperature sensing and error diagnostics.

Overall, the TLC5929EVM-118 evaluation board is an excellent tool for testing and evaluating the capabilities and functionality of the TLC5929 LED driver IC. The board is well-equipped with outputs for constant current and constant voltage, as well as digital control signals that make it suitable for most lighting configurations. The board also features pulse-width modulation (PWM) to adjust the brightness of the LEDs and a range of other features such as temperature sensing and error diagnostics. All in all, the TLC5929EVM-118 is an ideal choice for those looking to develop applications or solutions that require advanced lighting solutions with up to 16 channels.

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