AS3711 EVAL BOARD

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Evaluation boards are essential components for product development and testing. The AS3711 EVAL BOARD is one such board with an array of features for various applications. It offers a regulated DC/DC or an AC/DC (off-line) switch mode power supply (SMPS), as well as a high-efficiency LED driver. This board is ideal for powering any application running on 3.3V, 5V, or 12V, making it suitable for a wide range of applications.

The AS3711 EVAL BOARD features two integrated controllers -- the AS3711 MCU and the AS3711 DC/DC/LED Driver. Both of these controllers offer the user control over precision power-supply parameters, including input voltage, output voltage, switching frequency, and pulse-width modulation (PWM) control. Moreover, the board is equipped with a low-dropout voltage regulator (LDO), allowing for a low-temperature operation and a minimal energy expenditure.

For an AC/DC (off-line) SMPS application, the AS3711 EVAL BOARD is capable of converting AC input voltages of 85-265V to a regulated DC output voltage of 3.3V, 5V, or 12V by using a single-stage transformer, rectification, and filtering circuit. The board can also be configured to offer a Power Factor Correction (PFC) loop to ensure compliance with regulatory specifications such as the 80 Plus certification. In addition, the board is provided with on-board power components, including a NTC thermistor, MOSFETs, suppression diodes, feedback diodes, inductor, capacitors, and resistors, which make it easier to develop complex power supply solutions from the ground up.

The AS3711 EVAL BOARD is also equipped with a high-efficiency multi-string LED driver, allowing it to be used in LED lighting applications. This LED driver has an integrated dimming function, allowing the user to adjust or switch the LED light output as desired. The MCU controller of the board can also be programmed to provide an additional dimming functionality. The perfect combination of the AC/DC SMPS and high-efficiency LED driver makes it suited for a wide array of general-purpose LED lighting applications.

The AS3711 EVAL BOARD is a great all-in-one solution for anyone looking to develop and test a variety of applications. It offers a regulated DC/DC or an AC/DC (off-line) switch mode power supply, as well as a high-efficiency LED driver, making it suitable for a wide range of general-purpose LED lighting applications. The board is also provided with on-board power components, allowing for easy development of complex power supply solutions from the ground up.

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