REC3-4805SRWZ/H4/A

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DC-DC converters are electrical circuits that convert direct current (DC) from one voltage level to another. The REC3-4805SRWZ/H4/A is a DC-DC converter that can convert input DC voltage from 16 V to 40 V into a regulated output of 5 V at 4.8 A. It is especially suitable for use in high-power applications.

The REC3-4805SRWZ/H4/A is a non-isolated synchronous buck DC-DC converter. Non-isolated means that there is no isolation between the input voltage and the output voltage, thus eliminating the need for an opto-coupler or additional isolation circuitry. Synchronous means that the internal oscillator synchronizes with the input voltage to ensure stable operation and efficiency. Buck means that the input voltage is stepped down to the output voltage. The REC3-4805SRWZ/H4/A has a synchronous buck rectifier, voltage regulator and current limit circuit built in.

The synchronous buck rectifier circuit converts the input voltage to the desired output voltage. This is accomplished by using two MOSFETs switched alternately with a high frequency. This switching frequency is controlled by a PWM circuit to adjust the output voltage accordingly. The voltage regulator circuit keeps the output voltage at a constant level by adjusting the output current. This is done by sensing the output voltage and compensating the control circuit to constantly regulate the output voltage. The current limit circuit prevents any overload on the power supply by limiting the output current to the desired level.

The REC3-4805SRWZ/H4/A is suitable for use in a wide variety of applications such as drones, robots, industrial equipment, medical devices, and automotive systems. The high power output and efficient operation make it the ideal power supply for these types of applications. It can also be used to provide power for devices with power demands that exceed the maximum available power from a single device. The REC3-4805SRWZ/H4/A is also designed for use in mobile application systems, making it the perfect choice for applications that require power in remote locations.

The REC3-4805SRWZ/H4/A is capable of providing up to 4.8 A of current, making it well suited for supplying power for devices that require a high amount of current. Additionally, the adjustable outputs can be set to provide power for any requirement, making it a great option for powering devices that need to be compliant with different voltage requirements. The device also has built-in protection features such as over temperature, over voltage, and short circuit protection. This provides reliable operation and peace of mind for users.

In conclusion, the REC3-4805SRWZ/H4/A is a reliable, efficient and cost-effective non-isolated synchronous buck DC-DC converter that can be used in a wide variety of applications. The adjustable outputs and built-in protection make it a great choice for high-power applications. The device is simple to set-up and use, making it ideal for both experienced and novice users.

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