RBQ-12/33-D48NBSH-C

DC DC converters are electronic devices that convert direct current (DC) voltage from one level to another, or to AC. One of the most efficient and reliable types of DC DC converter available for commercial use is the RBQ-12/33-D48NBSH-C. This device utilizes cutting-edge technology allowing it to work reliably and efficiently in a variety of applications.

Application Field

The RBQ-12/33-D48NBSH-C is primarily used in industrial and military applications where a full range, low-voltage, high-current DC power supply is needed. This device is able to not only deliver a smooth output, but also provide excellent regulation of the output voltage. This makes the RBQ-12/33-D48NBSH-C ideal for applications such as onboard aircraft and military applications where power supply regulation is critical. Additionally, this device can be used in IoT applications where a low-voltage power supply is necessary.

Working Principle

The working principle of the RBQ-12/33-D48NBSH-C is based on its efficiency, reliability, high-current capacity, and low voltage. The device starts with a DC voltage input and utilizes a Pulse Width Modulation (PWM) to convert it into a high-frequency output waveform. This waveform is then fed through an inductive filter to regulate the voltage output. The output voltage is then regulated using a low dropout linear regulator (LDO). The high-frequency AC output is then rectified and filtered to produce the desired DC output level. The final step is to adjust the output voltage using a trim potentiometer.

By utilizing PWM and an inductive filter to regulate the output voltage, the power dissipation required to regulate the output voltage is significantly reduced. This makes the DC-DC converter highly efficient and reliable, and enables the RBQ-12/33-D48NBSH-C to achieve up to 92% efficiency, meaning less energy is wasted during the conversion process.

Conclusion

The RBQ-12/33-D48NBSH-C is an advanced DC-DC converter that provides reliable and efficient operation. It is an ideal choice for applications in the industrial, military, and IoT sectors, where reliable power supply regulation is required. Its high efficiency, combined with its high-current capacity and low voltage, make it an excellent choice for a variety of applications.