REC5-4809SRWZ/H6/A/SMD/CTRL

DC DC Converters: REC5-4809SRWZ/H6/A/SMD/CTRL Application Field and Working Principle

The REC5-4809SRWZ/H6/A/SMD/CTRL DC DC converter is a type of DC converters that are used to convert one DC voltage level to another DC voltage level. It is a step-down type of converter that is able to convert a higher voltage input into a lower voltage output. The REC5-4809SRWZ/H6/A/SMD/CTRL converter is usually used in telecommunication, automotive, and consumer electronics, such as LED lighting.

Application Field of REC5-4809SRWZ/H6/A/SMD/CTRL

The main applications of the REC5-4809SRWZ/H6/A/SMD/CTRL converters are in automotive, telecommunication, consumer electronics, and LED lighting. The REC5-4809SRWZ/H6/A/SMD/CTRL series converters are designed with high-efficiency switching technology and are also highly reliable, which makes them suitable for use in automotive industry. They can also be used in telecommunication as a backup power source that provides extra power to the your system in case of emergency. Moreover, the REC5-4809SRWZ/H6/A/SMD/CTRL series is also capable of driving up to 30 LEDs, making it suitable for applications in LED lighting.

Working Principle

The REC5-4809SRWZ/H6/A/SMD/CTRL series converter works by taking in an input DC voltage and converting it to a regulated output voltage. The input voltage is provided by an alternating current (AC) source. The AC source is rectified and filtered to produce a DC input voltage. A high frequency oscillator is then used to create an alternating current waveform of higher frequency than the rectified and filtered AC voltage. This alternating current wave is then fed to the power switch, such as a transistor, which is then used to switch the DC voltage provided by the rectified and filtered AC source.

The power switch controls the duration for which the input voltage is held on the output. The duration of the pulse produced by the power switch determines the output voltage of the converter. This technique is referred to as pulse width modulation (PWM). When the pulse width is shortened, the output voltage is reduced. Similarly, when the pulse width is increased, the output voltage is increased. A feedback loop is used to adjust the length of the output pulses to ensure that the output voltage is maintained at the desired level.

In addition, the REC5-4809SRWZ/H6/A/SMD/CTRL converter also uses an active voltage clamping circuitry to protect the output voltage from transient surges and overshoots. This active voltage clamping circuitry adjusts the output voltage such that it is maintained within the desired range of output voltage.

Conclusion

In conclusion, DC DC converters such as REC5-4809SRWZ/H6/A/SMD/CTRL are versatile tools for converting one DC voltage level to another. They are mainly used in automotive, telecommunication, and LED lighting applications. The REC5-4809SRWZ/H6/A/SMD/CTRL converter works on the principle of pulse width modulation and employs an active voltage clamping circuitry for transient protection.