DCD48AP480T320A50

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DCD48AP480T320A50, developed by Jetpower, is an evaluation board designed for DC/DC & AC/DC (off-line) SMPS applications. It features high efficiency, high power density, high power factor and low output ripple noise. It can support up to 480W of power.

The design is suitable for the evaluation of various applications, such as telecommunications, consumer electronics and industrial automation, in which the need for high power density is essential. It also has the advantage of low profile, making it suitable for applications where board space is limited. The rated output power can be easily adjusted by simply changing the output voltage and current.

The DCD48AP480T320A50 evaluation board features a full bridge driver power stage with an advanced synchronous rectification scheme, and a current-mode control PFC boost converter. It also includes an on-board termination resistor for impedance matching, as well as a low noise output filter. Additionally, the board can be integrated with other PCBs or systems using a standard JEDEC standard interface.

The evaluation board works in conjunction with a power supply which converts AC power to DC power. This is achieved by rectifying the power supply\'s input voltage. This is then converted to the desired output voltage by the control circuitry. The output is then regulated by a control loop consisting of an error amplifier, a feedback or control resistor, and a high-voltage switch.

The control loop responds to changes in the output voltage by opening or closing the switch. This is then converted back to AC by a high-frequency resonant converter, and then to an output voltage which is then regulated by the error amplifier. The control circuitry ensures that the output voltage is maintained within a specified range. The DCD48AP480T320A50 evaluation board can also be used in conjunction with other controllers, such as microcontrollers and DSPs, for more advanced applications.

In addition to its performance characteristics, the evaluation board also has numerous safety features which protect it from damage caused by over-current, overload, short-circuit and overheating. These safety features include over-current protection, thermal protectors, voltage trip points, and LED indicators.

The DCD48AP480T320A50 evaluation board is an ideal solution for customers who are looking for high efficiency, power density, and flexibility in their applications. Its advanced synchronous rectification scheme and current-mode control PFC boost converter make it an excellent choice in terms of both quality and performance. Additionally, its on-board termination resistor and low noise output filter make it a suitable choice for environments where noise reduction is a major concern. It is also a great choice for cost-sensitive applications.

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