RDK-399

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The RDK-399 is a highly versatile evaluation board for both DC-DC and AC-DC off-line SMPS applications. It has excellent utilization for a wide variety of tasks, ranging from simple frequency measurement to complex variable temperature analysis.

The RDK-399 is based on the latest TI\'s TPS50C4002Q chipset, which includes full dual port flash control and includes both surface mount (SMD) and through-hole (TH) solderable components for easy assembly and maintenance. Its extended heat dissipation capabilities allow for higher power operation and better temperature stability throughout the board.

The RDK-399 features a wide range of supporting functions, including adjustable voltage and current programming, overvoltage, undervoltage, and short-circuit protection capability, and dynamic regulation. In addition, an optional high power isolation transformer enables users to isolate the board from high-impedance ground loops. Overall, the RDK-399 is an excellent choice for both traditional and advanced applications.

The RDK-399 works by using DC-DC buck switching technology as its main power conversion approach. This means that the power supply will be adjusted to facilitate the most efficient possible voltage and current transfer from the power supply to the load. The RDK-399 also makes use of phase-shedding techniques and automatic frequency response control to keep the voltage fluctuations to a minimum. This allows the power supply to remain stable and efficient over a wide range of input voltages and currents.

The RDK-399 can also be used for AC-DC SMPS applications. In this case, the board works by utilizing a flyback topology for regulated power transfer. This topology uses a diode bridge, an inductor, and a transformer to separate the load from the power supply. This reduces the chance of erratic performance, as the transformer works to create a safe level of voltage differential between the input and the output. With its wide acceptable input voltage range and high power efficiency, the RDK-399 is ideal for numerous AC-DC SMPS applications.

The RDK-399 can be used for a diverse range of applications, from automotive to industrial. It is highly reliable and offers improved performance when compared to traditional SMPS solutions. It also works well with other boards and components, making it a great choice for a wide variety of applications.

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