RPA60-2424SFW/N-HC

DC DC Converters

DC-DC converters are devices that convert a DC input voltage to a different DC output voltage. The RPA60-2424SFW/N-HC is one model from Murata Power Solutions’ line of DC-DC converters. This device provides a wide input voltage range of 9-75V, an output voltage range of 1.5-60V, and an efficiency of up to 94.5%.

Application Field

RPA60-2424SFW/N-HC is widely used in industrial, communication and automotive applications. Specifically, it is suitable for a range of systems such as electronic load controllers, industrial computers, battery charge/discharge systems and automotive power system. In addition, it can also be used in industrial grade regulated DC sources, when combined with a signal conditioning circuit.

Working Principle

RPA60-2424SFW/N-HC operates by transferring power from its input to its output by means of a self-oscillating high frequency power converter. The converter transforms power from the input voltage or current to the output voltage or current in a controlled manner. This controlled transformation is usually achieved with a combination of inductors, transformers, capacitors, switches, and control circuitry.

The converter switches between its two operation modes, Step-Down (Buck) and Step-Up (Boost) modes, depending on the input/output voltage conditions. In buck mode, the device will lower the input voltage to match the output voltage, while in Boost mode, it will raise the input voltage to match the output voltage. In both cases, the output voltage is regulated by a Pulse Width Modulation (PWM) signal.

It is important to note that RPA60-2424SFW/N-HC also has built-in protection circuitry that prevents overvoltage, undervoltage, overload, and short circuit. This helps ensure a reliable operation and an optimal life cycle.

Conclusion

The RPA60-2424SFW/N-HC is an efficient and reliable DC-DC converter ideal for a wide range of applications. With a wide input voltage range and protectiin circuitry, the device provides a regulated output voltage for reliable operation even under extreme conditions. As a result, it is the go-to choice for powering industrial, communication, and automotive applications.