SSL2101DB07,598 Development Boards, Kits, Programmers

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The SSL2101DB07,598 is a LED driver Evaluation Board featuring LED brightness control and five different LED modes. The LED features a three-channel high-power LED drive capability, can operate on a 9-24 Vdc power supply and requires minimal external components.

The board is designed with a compact form factor and has a low profile of less than 18mm (0.71") tall. It features four distinct channels that control four single-color LEDs and a fifth channel that can be used for either a single-color LED or a three-color LED. The outputs of each channel can be dimmed using PWM with a variable frequency up to 16 kHz.

The LED is powered from a wide switching voltage range of 9-24 Vdc and can be used with a variety of power sources such as wall adapter, battery or USB. The device includes an adjustable temperature protection circuit and a removable heatsink for thermal management. The board also includes an LM339 comparator for brightness control, signal conditioning for clearer signal, and a power distribution circuit for better signal transmission.

The Evaluation Board is based on the SSL2101DB07,598 LED Driver IC, which has an integrated boost converter, an adjustable-frequency PWM controller, and six independent PWM output channels. The boost converter can be configured to generate a constant-current source to drive the LEDs, while the PWM controller provides accurate and efficient dimming performance.

The evaluation board is designed for a number of applications, among them are automotive, retail and industrial design. For automotive solutions, the evaluation board is capable of driving multiple color channels into backlighting applications such as instrument clusters, door panels and radio displays. For retail applications, the board is capable of driving low-voltage lighting solutions such as accent lighting, floor lamps and decorative lighting. The board is also designed for industrial applications such as sign and display lighting, stage and theatre lighting, and decorative architechtural lighting.

When it comes to the working principle of the SSL2101DB07,598 LED Driver Evaluation Board, the LED driver IC provides a 6-channel driving capability. Each output channel is independently programmed with a specific frequency, duty cycle and internal temperature-sensing comparison, each providing optimum and efficient LED brightness control. Durable and long-lasting performance is ensured through the accurate and efficient dimming and circuit protection features.

The board also includes a thermal control circuit that helps to protect the IC from high temperature conditions, as well as a programmable current limit for each of the output channels with integrated soft-start circuitry. The board utilizes PWM dimming technology for both single-color LED and multi-color LED lighting solutions, providing outstanding LED brightness control.

The SSL2101DB07,598 LED Driver Evaluation Board is a powerful tool for creating LED solutions for automotive, retail, and industrial applications. With its affordable design, high performance, and accurate dimming features, the evaluation board offers an ideal solution for LED driver applications.

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