RAC30-15SA-ST

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AC/DC converters are active devices used mostly to convert alternating current (AC) from one voltage level to another. The RAC30-15SA-ST is a type of AC/DC converter designed specifically for consumer electronics applications.

The RAC30-15SA-ST converter uses switched-mode power conversion technology in order to efficiently convert AC to DC. The converter takes in an AC input voltage of 120 volts and outputs a stable DC voltage of 15 volts. It is designed to be a compact and economical power solution and has a power rating of 30 watts.

The power conversion process of the RAC30-15SA-ST is based on the resonant analog controller (RAC) technology. The RAC technology works by generating a carrier frequency, which enables the corresponding power switch to be driven at much higher frequencies than traditional power supplies. This helps to reduce the size and cost of the components while simultaneously increasing the efficiency and power delivery.

The converter features an advanced synchronous rectification technique called self-synchronizing rectification (SSR) and an isolated output stage Common Mode Choke (CMChoke™). The SSR technology helps to minimize power losses while improving efficiency and harmonic emission. The CMChoke™ provides isolation between the input and the output while helping to suppress common-mode noise. This helps to protect the converter from ground loops and other noise sources.

The RAC30-15SA-ST includes an Active Clamp Reset (ACR) control which further improves the converter’s efficiency and reliability. The ACR control helps to reduce the amount of switching losses associated with the synchronous rectification process. Additionally, it dynamically adapts the turn-on and turn-off switching points of the switching devices, which helps to reduce switching losses and improves both the efficiency and the power factor of the RAC30-15SA-ST.

The RAC30-15SA-ST converter is designed to provide a high-performance, cost-effective and reliable power solution for consumer electronics applications. It is designed to be compact, efficient and reliable with a power rating of 30 watts. The converter implements various advanced control technologies such as the self-synchronizing rectification (SSR) and the Active Clamp Reset (ACR) control which greatly improve its performance. Additionally, it features an isolated output stage Common Mode Choke (CMChoke™) which helps to provide isolation between the input and the output.

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