PI3318-20-EVAL1

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 PI3318-20-EVAL1 evaluation board is a powerful evaluation module for DC/DC and AC/DC SMPS (switched-mode power supply). This power supply is designed to meet the growing need for a compact, yet highly efficient power supply. The board is powered by the PI3318-20 integrated circuit, which is optimized for low power, high efficiency and high reliability.

The PI3318-20-EVAL1 evaluation board is a low noise power supply designed for DC/DC and AC/DC applications. It is a high frequency, advanced active-clamp synchronous rectification buck converter. It incorporates innovative control techniques that enable it to achieve high efficiency and low noise under a wide range of load demands. For example, the PI3318-20 can provide up to 97% efficiency at light loads, and up to 90% efficiency at heavy loads. The board supports a wide input voltage range from 10 V to 36 V DC, and can provide outputs up to 18 V and 2 A.

The power supply also features multiple protection mechanisms, including short circuit protection, over temperature protection and soft start protection. It also features under voltage lockout protection which helps to prevent damage to downstream components due to the occasional brownout signal. Additionally, the board is designed in accordance with the ATIS standard, ensuring safety and reliability.

A key feature of the PI3318-20-EVAL1 evaluation board is its working principle. This board utilizes a synchronous rectification topology to provide high efficiency and low noise. Synchronous rectification works by switching the power transistor off at the same time the rectifier diode turns off. This method of power conversion results in improved efficiency because the power transistor does not generate switching losses. Moreover, the thermal design of the board uses a thermal pad that adds significantly to the thermal performance of the board.

The PI3318-20-EVAL1 evaluation board also features active-clamp reset (ACR) technology, which makes the board more efficient than traditional buck converters. ACR works by actively resetting the controller output voltage when the output voltage reaches its preset limit. This ensures that the PI3318-20-EVAL1 output voltage is constantly following the preset step (or voltage limiting) limit, even when the load varies widely. As a result, the ACR helps the board to achieve higher efficiency and accuracy.

The PI3318-20-EVAL1 is therefore an ideal evaluation module for DC/DC and AC/DC applications. It is designed for high efficiency, low noise, and high reliability, and can easily integrate with other circuits, enabling development of converters with superior electrical performance. The PI3318-20-EVAL1 is the perfect choice for evaluating designs of isolated power converters, and its powerful features make it an ideal choice for almost any power conversion requirement.

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