RP120Q-2448SRW/P

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DC-DC converters are essential elements of many circuit designs, offering the ability to adjust voltage levels and thus enabling circuit applications. The RP120Q-2448SRW/P is a higher power version of the RP120Q series that offers a wide input voltage range and is capable of providing up to 120W of output power. It supports two output capabilities (isolated and non-isolated) and features high efficiency of up to 96%.

The RP120Q-2448SRW/P can be used in a variety of applications including communication systems, industrial automation, embedded computing, and medical electronics systems. It is suitable for applications where current and voltage requirements change regularly and therefore require a reliable power source.

The working principle of the RP120Q-2448SRW/P is based on the use of switchmode power conversion technology. This involves the use of electronic switches to switch power from the input to the output of the circuit. The switching of the power is done at a very high speed and is regulated in order to achieve the desired output voltage. The circuit includes an input voltage regulator which regulates the input voltage and then passes the signal to the switches. The output voltage is then regulated by the output voltage regulator and feedback from the voltage sensing circuit.

The RP120Q-2448SRW/P uses both primary and secondary side power stages to provide efficient power conversion. On the primary side, the power is switched using a PWM oscillator and a power stage. This power stage is comprised of two MOSFETs which are connected in series. The primary PWM oscillator provides a variable waveform that determines the frequency of the switching, as well as the ratio of on to off periods. On the secondary side, the output of the main power stage is regulated by an auxiliary regulation circuit. This circuit also acts as a voltage feedback, allowing the circuit to provide output voltage regulation.

The output voltage of the RP120Q-2448SRW/P is adjustable with a simple analogue control input, allowing for a range of output voltages between 12 and 48V. The device also features a soft start functionality, which helps reduce inrush current at startup.

The RP120Q-2448SRW/P is a highly efficient DC-DC converter which offers a wide input voltage range and up to 120W of output power. It is suitable for a variety of applications and offers flexible output voltage regulation. The device features a primary side PWM oscillator and a secondary side regulation circuit, and is capable of providing a wide range of output voltages.

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