REC5-4805DRW/H6/C/SMD

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DCDC converters are used in a variety of applications. REC5-4805DRW/H6/C/SMD, which is a type of DC-DC converter, is typically used in industrial, medical, aerospace, and transportation projects. This specific model produces a field-programmable single output of 5V and is available in both through-hole and SMT PCB mount styles.

The REC5-4805DRW/H6/C/SMD DCDC converter operates by regulating an input voltage in multiple steps and using a combination of switching regulators and control systems to provide higher efficiency and better thermal performance than typical linear regulators. It can be operated in a buck or boost converter mode with 4A or 6A without exceeding maximum output current ratings. Additionally, the converter operates with an input voltage from 4.5V to 14V allowing for different output voltages that can be used in various applications and provide high power conversion efficiency.

By using switching regulators and control systems to efficiently regulate the voltage, the REC5-4805DRW/H6/C/SMD DC-DC converter produces switching losses that are low and allows for much higher efficiency than linear regulators. The device also features an adjustable output voltage, protection features, and a wide operating temperature range to ensure the stability and reliability of the output power. Moreover, the numerous protection features such as over-voltage, over-temperature, under-voltage, over-current, short-circuit, and thermal protection, prove the superior safety and reliability of the converter.

The REC5-4805DRW/H6/C/SMD DCDC converter consists of a power stage block, a driving stage block and a controller block for monitoring the signal and protecting the device. The power stage section mainly consists of two MOSFETs, which acts as switches that control the inductor current. The driving logic stage supplies the driving signals, which are then fed back to the controller for comparing and regulating the output voltage.

In terms of the control principles, there is an error amplifier where the output and reference voltages are compared to give the error signal. This signal is then subject to a closed loop control to generate a pulse-width-modulated (PWM) signal that is applied to the MOSFET gate. This switching signal controls the inductor current at the output stage and regulates the output voltage. This output control voltage signal is then used to adjust the duty cycle of the PWM signal.

The REC5-4805DRW/H6/C/SMD DCDC converter is the perfect choice of power supply for industrial, medical, aerospace, and transportation projects that require the high power conversion efficiency and dependable protection features. Its unique features and performance make it suitable for use in a wide range of applications.

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