LM3352-3.3EVAL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM3352-3.3EVAL is a complete evaluation board for a 3.3V output, low-ripple, switch-mode power supply. This board is capable of supplying output power at up to 3A while maintaining an output voltage accuracies of ±1%. With its all-in-one design, the board is perfect for assessing the performance of DC-DC and AC-DC SMPS designs.

The operating principle of the LM3352-3.3EVAL relies on the use of an inductive amplifier, often referred to as a Buck or Step-Down circuit. In this type of circuit, an input voltage is applied to an inductively-coupled transformer. As the input current increases, more magnetomotive force is created in the field of the transformer, which in turn creates a voltage at the output of the transformer.

The output voltage is then regulated by a controller, such as the LM317, which compares the desired output voltage to the actual voltage to control the output of the power supply. A buck converter is capable of efficiently providing a regulated, low-ripple output voltage, allowing the LM3352-3.3EVAL to achieve high efficiency and transient response characteristics.

The LM3352-3.3EVAL offers multiple features for evaluating specific applications. It incorporates dual independent current-mode control loops with on-chip diagnostics and monitoring capabilities. The on-board diagnostic feature allows for fast viewing of different parameters such as on-board temperature and fault conditions. It also includes an integrated over-voltage protection circuit, which prevents over-voltage conditions from damaging the components on the board.

In addition, the LM3352-3.3EVAL has a very low noise output, which allows it to be used in noise-sensitive applications. The board is also capable of operating in different temperature ranges, making it suitable for a range of environmental conditions. The board effectively reduces overall system power consumption and is suitable for applications running on tight budgets.

The LM3352-3.3EVAL evaluation board is a great solution for assessing DC-DC and AC-DC SMPS designs, as it offers an incredibly low output voltage ripple of just 1%. The board provides excellent current regulation due to its current-mode control loops and fault detection capabilities. Its wide temperature range, low noise level, and efficient power management make it a great choice for any application.

The specific data is subject to PDF, and the above content is for reference