NCP1014STBUCGEVB

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The NCP1014STBUCGEVB evaluation board is a state-of-the-art off-line switched mode power supply (SMPS) for DC/DC and AC/DC applications. It is a highly configurable, compact, and portable tool for testing and verifying various designs in the power supply industry. This evaluation board is an excellent choice for any engineer looking to design a reliable and efficient power supply for many high-power applications.

The NCP1014STBUCGEVB evaluation board can be powered by AC or DC input voltage of 1.5 to 132 VDC, between 90 and 264 VAC. It also supports four output voltages—1.2 V, 3.3 V, 5 V, and 3.3/5 V—with 0.8A, 3.5A, 1A, 1.2A maximum output current, respectively. The board is also capable of delivering high power density up to 30W.

The NCP1014STBUCGEVB evaluation board is equipped with several features such as a heavy-load power MOSFET, a low-cost bulk capacitor, built-in overload protection, programmable fault protection, current mode control, and wide operating frequency range of 75 to 500kHz. All of these features make the NCP1014STBUCGEVB ideal for high-power applications. Additionally, an internal oscillator, PLL circuitry, low-noise power supply, and an auto-restart function bring more advantages for the users.

To further adapt the power delivery to the load, the NCP1014STBUCGEVB evaluation board features a programmable step by step soft start circuit. This feature allows the user to adjust the soft start time and the frequency, thus preventing the power supply from excessive start-up current loss. This ensures that the power delivery will be optimised regardless of the new load conditions.

To ensure the safe operation of the evaluation board, the NCP1014STBUCGEVB also includes a comprehensive protection scheme. This protection scheme monitors all parameters and limits the total input power or voltage, as well as the output power or voltage, to the values specified in the datasheet. There is also an optional remote shutdown subsystem that allows the user to safely disconnect the board from the AC mains. If a fault is detected, the board\'s shutdown function ensures that all power is disabled, safeguarding the user\'s safety.

The NCP1014STBUCGEVB evaluation board offers users the convenience of a flexible and efficient off-line SMPS. Its superior features, such as programmable soft start, current mode control, low-cost bulk capacitor, and overload protection, make it an ideal solution for high-power applications. The extensive protection scheme also guarantees safe operation and adds peace of mind. With all these features, the NCP1014STBUCGEVB evaluation board is an attractive choice for any power requirement.

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