SUW1R51212BP

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DC DC converters, as a type of power supply, are widely used in many electronic applications such as computers, phones, tablets, and automotive. SUW1R51212BP is a switch-mode DC-DC converter manufactured by the Swiss semiconductor company, Renesas. It is designed to convert a wide input voltage range of 9V to 75V into a regulated output voltage of 12V at up to 15A, while also delivering high efficiency.

Application Field

The SUW1R51212BP as a DC to DC converter can be used in a wide variety of applications including applications in consumer, industrial, healthcare, telecom/network, automotive, and data center. SUW1R51212BP is suitable for applications that require wide input range, high efficiency, and output voltage stability. This makes it an ideal solution for applications such as low-voltage LED lighting, USB power, and battery charging.

Working Principle

The working principle of the SUW1R51212BP is based on switch-mode technology. It has an input rectifier and a resonant converter which is based on a two-switch configuration. The converter continuously switches the output voltage from low to high, and when the output voltage is high enough it turns off the switch and the current comes from the output capacitors.

The SUW1R51212BP features under-voltage lockout, thermal protection as well as over-current protection. The converter also features adjustable output voltage, frequency and current limit capabilities. This makes it suitable for a wide variety of applications. It also has a wide input voltage range of 9V to 75V, making it suitable for applications where there is a wide range of input voltages.

The SUW1R51212BP is also capable of delivering up to 15A of output current and efficiency of up to 94%. This makes it an ideal choice for applications that require high output current and efficiency. In addition, the device has a low output ripple, making it suitable for applications where noise is a concern.

Conclusion

In conclusion, the SUW1R51212BP is a switch-mode DC-DC converter from Renesas which is designed to convert wide input voltage ranges of 9V to 75V into a regulated output voltage of 12V up to 15A. It is suitable for a wide range of applications due to its wide input voltage range, high efficiency, output voltage stability, adjustable output voltage and current limit capabilities, and low output ripple.

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