REC3-4809SRWZ/H6/A/SMD-R

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Introduction: REC3-4809SRWZ/H6/A/SMD-R is a dc-dc converter module. It provides input voltage range from 4.5V to 9V and output voltage of 8V. It is housed in a 3-pin SMD-R package and offers a wide range of features and benefits, such as high efficiency, low power consumption and long life. Furthermore, it is a wide input range, high efficiency and low ripple and noise.

Application Field: REC3-4809SRWZ/H6/A/SMD-R is suitable for applications such as medical imaging equipment, automotive and industrial electronics, digital equipment and consumer electronics. It is designed with high efficiency, low power consumption and long life which makes it suitable to power applications that require stable voltage output. Furthermore, the wide input voltage range makes it suitable for both AC/DC and DC/DC applications.

Working Principle: REC3-4809SRWZ/H6/A/SMD-R employs a Buck topology, which is a type of DC-DC converter used to reduce voltage from an input supply to smaller levels. It works by connecting a switch between the input voltage and the output voltage. This switch has a low on-resistance and is used to regulate the voltage. When the switch is closed, current flows through the inductor and the switch, charging the output capacitor until a desired output voltage is reached. The output voltage stays constant until the switch is opened, which stops current from flowing through the inductor. The decrease in current causes the stored energy to decrease, which in turn causes the output voltage to decrease.

Conclusion: REC3-4809SRWZ/H6/A/SMD-R is a DC-DC converter module suitable for a wide range of applications, such as medical imaging equipment, automotive and industrial electronics, digital equipment and consumer electronics. It employs a Buck topology to reduce voltage from an input supply to smaller levels. Furthermore, it features high efficiency, low power consumption and long life, and supports a wide input voltage range which makes it suitable for both AC/DC and DC/DC applications.

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