RP90Q-2405SRW/P-HC

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DC-DC converters are a class of power supplies that take one DC input voltage and produce a different DC output voltage. These devices, also known as buck-boost converters, are used in a wide variety of applications, including industrial, automotive, and consumer electronics. The RP90Q-2405SRW/P-HC is a high efficient, polyphase synchronous rectified DC-DC converter utilizing a high-speed, low-frequency and low-power synchronous buck-boost type switching technology. In this article, we will discuss the application field and working principle of the RP90Q-2405SRW/P-HC.

Application Field

The RP90Q-2405SRW/P-HC is a low-power, high-frequency DC-DC converter and is used in a wide range of industries. It is well-suited for applications such as automotive, telecommunications, and consumer electronics, as well as solar panels, LED lighting, and medical devices. The RP90Q-2405SRW/P-HC is also used in industrial applications, such as motor control, temperature control, and power distribution.

Working Principle

The RP90Q-2405SRW/P-HC operates on the principle of synchronous buck-boost rectification. This topology consists of four active switches, arranged in pairs, where the two switches are connected in a bridge configuration. Each switch is, in turn, connected to a buck-boost converter, which is used to absorb and store excess energy. The four switches are then alternately opened and closed to produce a continuous output voltage, which is regulated by an internal feedback loop.

When the switch is closed, the buck converter will accept the input power, store the energy, and regulate the output voltage to the desired level. When the switch is open, the buck-boost converter will release the stored energy and the output voltage will be maintained at the desired level. The RP90Q-2405SRW/P-HC is capable of operating at frequencies up to 500kHz and has efficiencies of up to 93%.

Conclusion

The RP90Q-2405SRW/P-HC is a high efficient, polyphase synchronous rectified DC-DC converter used in a wide range of applications, such as automotive, telecommunications, and consumer electronics. It utilizes a high-speed, low-frequency and low-power synchronous buck-boost type switching technology and operates on the principle of synchronous buck-boost rectification. The converter is capable of operating at frequencies up to 500kHz and has efficiencies of up to 93%.

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