REC3-4805DRW/H6/A/SMD

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DC DC converters are power conversion components that convert direct current to any other form of direct current. In general, the REC3-4805DRW/H6/A/SMD is a low input voltage (2.5 to 5.5 V) and synchronous (sync) buck converter with high efficiency and high current capable of up to 6 A output current. The device offers nine standard output voltages and features an adjustable output voltage version with 0.7 V to 5.5 V adjustment.

The REC3-4805DRW/H6/A/SMD is used to provide direct current (DC) power to a variety of applications. Due to its high conversion efficiency, low input/output ripple and low noise, the converter is widely used in mobile communications, networking/storage, industrial automation, consumer electronics, and automotive systems, as well as other areas where reliable and efficient power supplies are needed.

The working principle of the REC3-4805DRW/H6/A/SMD is based on a pulse width modulation (PWM) technique. This technique allows the converter to achieve high efficiency and step-down the input voltage to the desired output voltage with low output noise and excellent output performance. During operation, the internal control chip is in charge of controlling the duty cycle of the PWM signal to regulate the output voltage. The on-time of the PWM signal is determined by the specified input voltage and the feedback voltage of the output.

The REC3-4805DRW/H6/A/SMD comes with a wide range of protection features, such as input under-voltage lockout (UVLO), over-current protection (OCP), thermal shutdown protection (TSP), and overvoltage protection (OVP). These features ensure the converter\'s reliable operation in a wide range of applications and enable it to operate without any damage or improper operation.

In summary, the REC3-4805DRW/H6/A/SMD is a low input voltage, synchronous buck converter with high efficiency and high current capability. It is used to provide reliable and efficient DC power to a variety of applications, such as mobile communications, networking/storage, industrial automation, consumer electronics and automotive systems. The working principle is based on a PWM technique and it features a wide range of protection features to protect the converter from any improper operation.

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