DC1198B-B

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The DC1198B-B evaluation board is designed to provide a rapid and complete system level evaluation of a DC/DC & AC/DC (Off-Line) SMPS. The board is intended for use by engineers involved in the evaluation of the DC/DC & AC/DC (Off-Line) SMPS for application in a wide variety of systems.

The board consists of two sides. The lower side is made up of two power supply components, while the upper side of the board contains two transformers, two diodes, four low side MOSFETS, two high side MOSFETS, and several capacitors. All of the components and connection points are clearly labelled for fast and easy identification and debugging.

The layout of the board makes it simple for an engineer to quickly perform a system level evaluation on the SMPS. Each of the components can be easily monitored for performance, and the resulting data can be used for performance tracking and optimization of the system operation.

The board is designed to allow for a wide range of input/output voltages and currents. The input voltage range options can be set from 8V to 30V. The output voltage is adjustable through a rotary switch and the current drawn can range from 0.3A to 4A. The board can operate at frequencies ranging from 50kHz to 500kHz, and switching frequencies up to 1MHz.

In addition to the variable parameters, the board also features several onboard control signals. The control signals are used to cycle the power supply or to control the pulse width modulation of the output voltage. The control signals can also be used to enable or disable switching or a switch bypass function.

The board also features a number of other functions, such as an over-temperature protection circuit, a thermal shutdown circuit, a cycle-by-cycle current limit circuit, and a low voltage detection circuit. All of these functions can be easily monitored through the multi-tone audible alert system which monitors the power supply for any irregularities.

The DC1198B-B evaluation board is the perfect tool for engineers looking to rapidly and thoroughly evaluate the performance of a DC/DC & AC/DC (Off-Line) SMPS. The layout of the board simplifies evaluation process, and the on-board protection circuits and alert system make sure the board is always providing reliable performance. With the wide selection of parameters available and the multiple control signals, the board gives engineers the ability to quickly conduct a comprehensive and efficient evaluation that allows for the optimization and development of a reliable power supply.

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