NCV887720BSTGEVB

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

NCV887720BSTGEVB is an evaluation board designed for applications in DC/DC and AC/DC (off-line) SMPS, making it an ideal option for designers and engineers who seek to rapidly and easily design low component count DC/DC and AC/DC supplies. It is a fully integrated power solution featuring a primary-side buck controller and secondary-side buck controller, making it capable of delivering up to 6A of current across both DC/DC and AC/DC outputs. The board also boasts a wide range of features which make it attractive for designers and engineers looking for a powerful, low-cost solution.

The NCV887720BSTGEVB features a highly efficient and low-profile power solution architecture optimized for high-voltage, high-current DC/DC converters. The board can supply a maximum output current of 6A through both DC/DC and AC/DC outputs with a wide range of operating input voltages, including 7V to 42V for DC/DC and up to 240VAC for AC/DC. Additionally, the board supports dual MOSFETs for output voltage regulation and current limiting, giving designers greater flexibility to design for both wide or narrow output voltage ranges, as well as improved current limiting protection. The board also includes a built-in voltage detector for overvoltage and undervoltage protection.

The board includes a wide range of features, including MOSFET drivers, output voltage regulation, and current limiting, making it an ideal solution for low-cost and low-component count applications. Additionally, the integrated power solution also includes a logic-level secondary-side control pin, enabling designers to realize more complex topologies such as synchronous rectifiers and output voltage sequencing. The board also features an onboard current monitor, allowing designers to easily monitor the input and output current, making it easy to identify any faults in the design.

The working principle of the NCV887720BSTGEVB is based on a control methodology that incorporates primary side sensing circuitry and a secondary-side feedback circuit. The primary side of the circuit senses the input voltage of the power supply and adjusts the output voltage accordingly to maintain the correct output voltage operation. The primary side sensing circuit continuously and independently assesses the voltage set-point as well as the input voltage of the power supply and adjusts the output voltage accordingly. The secondary side of the circuit is powered by the primary side of the circuit and constantly adjusts the output voltage to maintain the set-point voltage. This dual-side control methodology enables the NCV887720BSTGEVB to offer high-precision control and effectively eliminate voltage droop and noise, resulting in superior performance when compared to traditional discrete solutions.

In summary, NCV887720BSTGEVB is an excellent choice for low-cost, low-component count applications in DC/DC and AC/DC (off-line) SMPS. It is a highly-integrated power solution featuring a primary-side buck controller and secondary-side buck controller for maximum output current of 6A, dual MOSFETs for output voltage regulation and current limiting, and a built-in voltage detector for overvoltage and undervoltage protection. It also features a range of additional features such as MOSFET drivers, output voltage regulation, and current limiting. Its highly efficient and low-profile power solution architecture combined with its dual-side control methodology enables high-precision control while eliminating voltage droop and noise. The NCV887720BSTGEVB evaluation board is an ideal option for designers and engineers looking for a powerful, low-cost solution for their DC/DC and AC/DC applications.

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