NCP1582DR2GEVB

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The NCP1582DR2GEVB is a convenient evaluation board designed to evaluate the power performance of NCP1582, an off-line, current-mode, fixed-frequency, and nonfort-fuse flyback converter with low-side referenced power switch. This evaluation board comes in a compact size that is perfect for quick prototyping and testing. With the use of this board, users can easily measure the power switch maximum duty cycle and current operating frequency, as well as measure efficiency and transient response.

The postive side of this board is the use of a wide range of input voltage (from 6V to 32V). Low start up current is another great feature of the board. Furthermore, the evaluation board includes an versatile set of protection functions, including VCC and VB undervoltage lockout, VCC overvoltage protection, and thermal shutdown. The board also comes with control labeling for easy setup.

In addition to the numerous features of the NCP1582DR2GEVB evaluation board, it also provides a clear insight into the working principle of the NCP1582. The NCP1582DR2GEVB contains an internal level shifter and UVLO protection circuit, low-side MOSFET power switch, main switch, control voltage comparator, and voltage divider. This combination of components is responsible for the board’s fixed-frequency, current-mode control system. When in use, the internal level shifter senses the voltage output and adjusts the switching element accordingly to help regulate the output voltage.

The board has been designed to be used in a variety of applications, ranging from small switching supplies to miniaturized batteries and other portable devices. It is the perfect choice for applications where low voltage, low power consumption and high efficiency are essential requirements. The board also provides a great way to evaluate the performance of the NCP1582 off-line converter in cost-effective way, and can greatly reduce time to market.

In conclusion, the NCP1582DR2GEVB is an effective and comprehensive evaluation board which allows users to quickly evaluate the performance of the NCP1582 power switch, lower risk of problems when going to production, and helps them reduce time to market. With its WIDE range of input voltage, low start-up current, internal level-shifter, and numerous protection functions, this board is the perfect choice for designers and engineers looking for an affordable and user-friendly solution for their off-line converter needs.

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