NCP1207AADAPGEVB

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NCP1207AADAPGEVB evaluation boards are designed to provide designers and developers of DC/DC and AC/DC off-line SMPS with a comprehensive and easy-to-use platform for exploring and evaluating the popular NCP1207 family of SMPS controllers. The board combines the features of NCP1207 with other board components and software to help define and bring power supply systems much more quickly to production.

The NCP1207AADAPGEVB board contains specific components and test points to facilitate the evaluation of key features of the NCP1207 family of switch-mode power supply (SMPS) controllers. Output current and voltage sensing options, as well as pulse-by-pulse and inrush current protection are provided on the board. The board includes the standard features of NCP1207 such as frequency synchronization, a thermal shutdown, overvoltage protection, short-circuit protection, and a soft-start ramping option.

At the board\'s core lies the NCP1207 SMPS controller, which is used to regulate the switching power converter. The controller is composed of five main components: a switching circuit, a linear voltage regulator, an oscillator, an under-voltage lockout circuit (UVLO) and a thermal shutdown circuit. The switching circuit consists of a pulse-width modulation (PWM) driver, a power switch P-channel MOSFETs and a control logic block. The linear voltage regulator monitors the output voltage and adjusts the change in the duty cycle of the power switch to maintain a constant output voltage. The oscillator is responsible for setting the switching frequency and the UVLO ensures the proper start-up of the power supply.

NCP1207AADAPGEVB provides two outputs, which can be configured either in a single-ended or a differential mode. The board includes test points for monitoring the control signals, enabling simplified testing and optimization of the proposed power supply system. The outputs can be measured with an external voltmeter, an oscilloscope, or an AC power meter. The board also includes user-configurable input and output filter components. This allows designers to optimize the design of their power supply system.

The NCP1207AADAPGEVB board provides an easy way for developers to evaluate and try out the features of NCP1207. Designers and developers can use the board to quickly understand the power output of their system and fine-tune their design. In addition, the board can also be used to measure current, voltage, temperature, and time. This helps designers to quickly test the performance of their power supply system.

In conclusion, the NCP1207AADAPGEVB evaluation boards provide designers and developers with an easy platform to evaluate the features of the NCP1207 family of SMPS controllers. With the board’s digital control and analog features, designers can quickly optimize their power supply system and reduce their time to market. This helps them to quickly bring their products to the market and increase their business opportunities.

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