SP7120BEB

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SP7120BEB is a high-performance LED driver, created by Silergy for efficient light control. This evaluation board provides a great opportunity for users to quickly evaluate the features of Silergy’s SP7120BEB device, designed for general lighting applications. The evaluation board allows engineers to perform tests with the device and verify its features and performance.

SP7120BEB is a highly integrated device, which features multiple dimming curves and can control up to four strings of LEDs. It allows simultaneous control of both single-ended and double-ended LEDs, making it suitable for use in a wide range of applications, including general lighting and automotive lighting. The device offers excellent effiency, up to 90%, and a wide operating temperature range of -40 to +85 °C, making it a great option for use in various conditions.

The evaluation board features a complete system to provide LED lighting including LED dimming. The board has two LED modules, which can be connected together to form a string of 8 LEDs with the help of the connector provided. The board also has a built-in power supply and a temperature control loop for thermally managing the LED strings. The board is provided with two different dimming options, including a pulse width modulation (PWM) and an analog input, so that the user can customize the dimming curves according to their requirements. The board is also equipped with an SPI interface for programming the device and for monitoring the current and voltage of the LED string.

In order to ensure optimum performance, the board includes a wide range of protection features such as reverse voltage protection, over-current protection, LED open-circuit protection, and LED short-circuit protection. These features help to protect the device from various electrical events, and make it suitable for use in different lighting applications. Additionally, the evaluation board also features a convenient power management system so that users can easily turn on/off the LEDs and adjust the brightness accordingly.

Overall, the Silergy SP7120BEB evaluation board provides a comprehensive platform to evaluate the features and performance of the SP7120BEB device. With its multiple dimming curves, temperature control loop, and extensive protection features, the board is suitable for use in various lighting applications. The board is also easy to program and monitor, making it an ideal solution for those wishing to evaluate Silergy’s SP7120BEB device.

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