LM3492EVAL/NOPB

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LM3492 is a boost-type LED driver providing a simple and easy way to drive high power LEDs. It is designed to drive LEDs in series with up to 2A of forward current per channel. The LM3492 is offered in two packages, the 8-pin SOP and the 8-pin SOIC. It features programmable PWM dimming, spread spectrum modulation, and wide adjustable intervals.

The LM3492EVAL/NOPB evaluation board provides a platform for the evaluation of the LM3492 in boost topology. The evaluation board consists of five fully populated LM3492EVAL/NOPB boards, each with its own 100V power supply. Additionally, the board provides a terminal block for outputting the regulated voltage generated by the driver to the load. The board also provides an on-board diode that can be connected to the output of the driver for testing purposes.

The LM3492EVAL/NOPB evaluation board can be used to drive up to 8 LEDs in series configuration. The architecture of the board allows for the maximum efficiency and power delivery when driving up to two 2A capable string of LEDs. The board consists of a power supply block, power control block, output control block, dimming control block, test configuration block and output driver block.

The power supply block provides an AC input voltage of 100V. The power control block contains the LM3492 which provides a regulated output voltage of up to 36V. The output control block contains a set of resistors which can be used to set the output current of the LED strings. The dimming control block contains switch settings which can be used to set the PWM dimming ratio of the strings. The test configuration block can be used to connect the on-board diode to the output of the driver for testing purposes.

The LM3492EVAL/NOPB evaluation board is a great tool for evaluating the performance of the LM3492 LED driver in a boost topology. The evaluation board is fully populated and contains all the necessary components to provide a complete and tested platform for evaluating the LM3492 LED driver. Additionally, the evaluation board also includes an on-board diode to enable easy testing of the driver\'s performance. With its wide adjustable intervals, programmable PWM dimming and spread spectrum modulation, the LM3492EVAL/NOPB evaluation board is one of the most advanced test platforms available for evaluating LED drivers.

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