REC3.5-4805DRW/R8/C

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DC DC converters are a type of power supply that can take in different levels of DC voltage and then convert it into another DC voltage, usually at a higher voltage or current.The REC3.5-4805DRW/R8/C is a DC DC converter designed for industrial applications, providing up to 5 Watts of power with a very high efficiency. The main application field for this converter is in industrial, automotive, and tachometer applications. It can be used to power a variety of devices, from LEDs to motors and even entire control systems.

The REC3.5-4805DRW/R8/C has an 8-pin pin-in-hole (PIH) package that is very easy to install and will not require any kind of extra wiring. It also has a cast iron heatsink that helps keep the temperature down when operating the converter. It operates between a wide range of input voltages, including 3.3V, 5V, 9V, 12V, and 15V, and can output voltages ranging from 5.5V to 12V.

The working principle of the REC3.5-4805DRW/R8/C converter is based on Buck or Boost switching. In Buck mode, the input voltage is lower than the output voltage, so it switches the input voltage across a Power MOSFET. This causes the Power MOSFET to conduct, and due to inductance in the circuit, the current gradually builds up from zero. As the current rises, it triggers a comparator controlled pulse width modulation (PWM) signal that switches the Power MOSFET off, bringing the inductor current down to zero as it returns to its initial state. This process is repeated until the output voltage reaches the desired value.

In Boost mode, the operation is the opposite of Buck, with the input voltage higher than the output voltage. Here, the Power MOSFET is switched off so the current from the input source flows through an inductor. As the voltage accumulates in the inductor, it triggers an oscillator-controlled PWM to switch the MOSFET on again, discharging the voltage from the inductor, with the output voltage adjustable to the desired level through the PWM.

The REC3.5-4805DRW/R8/C is an efficient, easy to install and use DC DC converter designed for industrial applications. It can be used to power a variety of devices, ranging from LEDs to motors and even entire control systems, as it is capable of both Buck and Boost conversions with a wide range of input and output voltages.

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