DC1547A

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 DC1547A Evaluation Board is a compact AC/DC and DC/DC off-line switch mode power supply (SMPS) evaluation board, specifically designed to provide customers with a quick and easy means of assessing the performance of DC/DC and AC/DC off-line switching regulators. This evaluation board is intended for use in applications such as industrial, medical, automotive, and consumer goods.

The DC1547A uses the LTC3711, LTC3712, and LTC3713 ICs from Linear Technology to implement a quasi-resonant peak current switch mode converter with a peak current mode drive scheme. The operation of the evaluation board includes a low frequency quasi-resonant switching frequency, enabling fast load transient response and high efficiency when compared to the more commonly seen continuous conduction mode topologies.

The DC1547A is capable of generating output voltages ranging from +6V to +24V, with adjustable maximum switch current up to 4A. It is designed to operate over an input voltage range from +7V to +380Vrms, making it suitable for single and three-phase supplies. The evaluation board is equipped with a 0.470mH filter inductor, a power factor correction (PFC) capacitor, MOSFETs, gate drivers, and other passive components.

The DC1547A evaluation board provides a comprehensive selection of control, measurement, and protection features. Its adjustable peak current control loop and soft start circuitry facilitate easy tuning of current and voltage levels. The board also includes protections such as automatic feed-forward, over-voltage protection, over-temperature, and short-circuit protection.

The DC1547A includes an on-board local area network (LAN) socket for PC control and monitoring. Through the use of open-easyscope software, customers can take control of the evaluation board remotely and assess various operating conditions. This makes the evaluation board ideal for use in a laboratory demonstration or for evaluating the performance of the power supplies from a distance.

The DC1547A evaluation board provides customers with a cost-effective, easy-to-use way to evaluate the performance of off-line switch mode power supplies. With its comprehensive range of features and remote monitoring capabilities, it is an ideal platform for assessing and developing applications which make use of AC/DC or DC/DC power supplies.

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