NCP1521BEVB

Series:	--
Part Status:	Active
Main Purpose:	DC/DC, Step Down
Outputs and Type:	1, Non-Isolated
Voltage - Output:	0.9 V ~ 3.3 V
Current - Output:	600mA
Voltage - Input:	3.6V
Regulator Topology:	Buck
Frequency - Switching:	1.5MHz
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	NCP1521

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NCP1521BEVB Application Field and Working Principle

The NCP1521BEVB evaluation boards offer a unique and cost-effective solution for evaluating and developing systems based on the NCP1521BEVB DC/DC & AC/DC off-line switch mode power supply (SMPS). With a variety of features, such as a high-frequency resonant converter used to achieve very high efficiency, and a wide input voltage range, NCP1521BEVB is suitable for a variety of applications, such as DC/DC & AC/DC power supplies, motor drivers, lighting systems, and any off-line application needing high efficiency and high power. The boards feature an NCP1521BEVB device as the main power switch, offering high performance and small size for designers working with small form factor designs.The NCP1521BEVB evaluation boards are designed to allow users to easily optimize the device for their chosen power conversion task, and to understand the operation and features of the NCP1521BEVB device. The evaluation boards have been designed to offer users multiple outputs for evaluating the device in different applications, such as low noise, high efficiency, PFC and constant current control. The boards also feature an on-board wide input voltage range AC/DC rectifier, output inductor, and circuitry for the control and protection of the device.The NCP1521BEVB works on a resonant switching method, with the device switching the input voltage at a high frequency. Due to the fact that this switching is resonant, it requires very little switching losses, which helps to reduce the overall power dissipation and to decrease the size of the components on the board. In addition to the high frequency resonant switching, the NCP1521BEVB also has very low gate drive power consumption and is protected against under voltage, over temperature, and output short circuit conditions.The on-board design also allows for ease of testing and characterizing the device, and it also provides users with the ability to modify or customize the board’s design to adapt it to their specific application requirements. Any changes can be made without the need for extensive design knowledge, which makes the NCP1521BEVB evaluation board an ideal solution for users who need a quick, easy, and cost-effective solution for their power conversion needs.In conclusion, the NCP1521BEVB evaluation boards are an excellent solution for evaluating and developing off-line switch mode power supplies. They provide users with an easy-to-use and cost-effective platform upon which to understand and optimize the NCP1521BEVB device for their specific applications. The board’s features provide high efficiency conversion, high power, and multiple output configurations for a variety of applications. Additionally, the board is customizable, allowing users to quickly modify it to meet their individual requirements.

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