DCM3623E50M04A2M70

DCM3623E50M04A2M70 is a product of Evaluation Board from RECOM, mainly used in Off-Line SMPS. Following is an introduction to the application field and working principle of the DCM3623E50M04A2M70.

Application Field

The application field of the DCM3623E50M04A2M70 includes both industrial and telecom. Specifically, this board serves as an ideal solution for the intermediate DC-DC converters in DC/DC switching power supplies located in main power baselines of industrial, or telecom power supplies / DC-UPS / AC-UPS with standby noise immunity, as well as in commercial phone base stations.

Working Principle

The DCM3623E50M04A2M70 is based on the principle of direct current (DC) to alternating current (AC) conversion technology. As a SMPS, or switching mode power supply, the DC/AC inverter (DCM3623E50M04A2M70) is capable of converging the direct current input from the battery to a lower voltage alternating current output. This alternating current output is then connected to various appliances in order to provide power.

In order to achieve DC/AC conversion, a switching mode power supply utilizes the concept called Pulse Width Modulation (PWM) and works by switching the transistor from full ON to full OFF in a strict regulated sequence. In this way, a pulse width modulated signal is obtained. The resonance properties of the transformer then convert the pulse width signal to the desired output voltage.

The DCM3623E50M04A2M70 also owns features of high efficiency, as it operates from a single voltage only. As the power supply operates in pulse width modulation (PWM) mode, the output voltage\'s ripple is significantly decreased. This, in turn, results in longer conversion time for the current in the SMPS itself, therefore generating less heat and higher power efficiency.

Conclusion

DCM3623E50M04A2M70 is a versatile evaluation board from RECOM which can be used as an ideal solution for many of the industrial and telecom applications. Its working principle is based on DC/AC conversion as it utilizes switching mode power supply which runs under the Pulse Width Modulation (PWM) concept. The board offers many features such as high power efficiency, low ripple voltage and single voltage operation which makes it a competitive solution for various industrial and telecom requirements.