EVALHVLED815W10 Development Boards, Kits, Programmers

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EVALHVLED815W10 is a LED driver evaluation board developed by STMicroelectronics for LED luminaire designs.

The device uses modern intergrated current regulators, allowing dimming of LEDs with very low levels of power distribution losses. The board integrates and provides a single high-level solution for robust low-voltage designs that require multiple output current sources, ranging from.47 up to 15 amps. It also simplifies the design process by including all the necessary components, such as high-side current mirrors and current steering switches, which greatly reduce the design time.

EVALHVLED815W10 has a wide application field, which makes it a perfect solution for applications like commercial lighting, automotive lighting, emergency lighting, and residential lighting. It is particularly suitable for general lighting using 1 to 10W LED drivers, due to its high efficiency, wide dimming range, and low EMI noise.

In terms of working principle, the evaluation board functions with the use of a constant voltage source to provide a constant current to the LED array. The current flowing through the LED array can then be controlled and adjusted, either changing the voltage on the LED array or changing the current flow from the main supply. This allows for easy and precise control of the LED array. Additionally, the board is self-protecting, meaning it has the capability to detect a short circuit and shut itself down automatically.

EVALHVLED815W10 sets the benchmark in LED luminaire designs, as it offers reliable and efficient operation over wide dimming ranges. It is a great solution for LED luminaire designs that require multiple output currents and robust low-voltage designs, and is also capable of working with both AC and DC LED currents. With its wide range of applications, high efficiency, and low EMI noise, it is the perfect solution for any LED luminaire design.

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