UCC28810EVM-003 Development Boards, Kits, Programmers

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Evaluation boards, such as LED Drivers, are one of the most important and essential tools for engineers, scientists, and hobbyists for their research, development, and testing applications. The UCC28810EVM-003 is one the leading evaluation boards in this field, which is ideal for engineering, testing, and prototyping applications.

The UCC28810EVM-003 is designed to evaluate the performance of Texas Instruments’ UCC28810 LED driver. This enhanced version of the popular UCC28810 is a voice/tone processor and switch/relay driver with a power MOSFET output capable of turning the LED on or off. The LED connected to the UCC28810 can be switched in low side control, or reversed with a logic level control. It is also designed to allow for 4 LEDs to be driven during voice/tone processing mode and switch/relay output mode.

This evaluation board is able to operate using various sources such as 5Vdc USB power supply, an AC Adapter for USB power. Additionally, it is capable of running on 9Vdc to 24Vdc external regulated power supply. Any of the inputs can be used and can be selected with a jumper. Moreover, an external 9Vdc to 24Vdc supply can be used to expand the measurement range. Outputs from the board can also be connected to an oscilloscope for voltage and current measurements.

In terms of application fields, the UCC28810EVM-003 is a versatile and powerful tool. It ideal for automotive applications such as autonomous vehicles and driving assistance systems. The board can be used to test the performance of LED driver in a range of situations, such as when mounting LEDs on a rearview mirror or in a dimmable road lamps. The UCC28810EVM-003 can also be used as an LED selector switch for industrial applications. Furthermore, because the board can run on both AC and DC power sources, it can be used in both household and commercial applications such as LED lighting.

The working principle of the UCC28810EVM-003 is reasonably straightforward. The input of the UCC28810EVM-003 is the supply of the voltage. This voltage can either be taken from a 5V USB port, or an AC adapter or an external DC regulated power supply. This voltage is then regulated by the onboard regulator and provided to the UCC28810 as the supply voltage. After that, the supply voltage is connected to the gate of the MOSFET, which then provides appropriate voltage and current to the LED. The gate voltage of the MOSFET is then controlled by a logic high or low signal, which can be connected externally to the board.

The UCC28810EVM-003 is a valuable evaluation board for those in the field of LED driver technology and applications. It is a versatile, powerful, and convenient platform for testing a variety of LED driver applications. Its intuitive design and simple working principle makes it an excellent tool for both beginners and professionals to use for rapid prototyping, testing and evaluation.

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