REC3-2412SRW/H2/C/SMD-R

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DC-DC converters are widely used for power applications in consumer electronics, automotive and communications. The REC3-2412SRW/H2/C/SMD-R is a type of DC-DC converter and a small package size which is suitable for high-density applications. This device can step down DC input voltage with 120V input voltage, and the output voltage is adjustable within the range of 1.5V to 13V. The REC3-2412SRW/H2/C/SMD-R is widely used in LED displays, smart phones, automotive systems and other applications.The REC3-2412SRW/H2/C/SMD-R adopts a total digital solution with a wide input voltage range up to 100V, suitable for the different working environment. It has an improved efficiency of up to 91.6% and a lower standby power of 1W under typical conditions. The device also has a fast transient response which provides low output voltage ripple and reliable performance. It integrates simple I2C bus communication used to enable monitoring, control and protection functions. The REC3-2412SRW/H2/C/SMD-R provides over-current and short-circuit protection and thermal shutdown protection, along with high efficiency, low quiescent current, high current capability and small size. The REC3-2412SRW/H2/C/SMD-R works based on the buck converter topology. It takes the input variable voltage and current, converts the voltage to medium power level and reduces it to the desired output voltage. Buck converter topology works on a principle of switching, where a power switch is used to turn on and off the flow of power through the device. By controlling the duty cycle of the power switch, the desired output voltage and current is achieved. The switching frequency of the topology is set by the controller IC to ensure stability and reliability for the output.To accurately control the output voltage in certain range, voltage feedback loop is also employed in the device. Voltage feedback loop uses a sensing element such as resistor or amplifier to sense the output voltage. The sensing element generates a feedback voltage which is compared with the reference voltage to adjust the duty cycle of the power switch and keep the output voltage within the specified range. In this way, the device produces an regulated DC output that is clean, efficient and reliable.In summary, the REC3-2412SRW/H2/C/SMD-R is a DC-DC converter that provides a wide input voltage ranging from 120V to 100V, suitable for different working environments. By applying the buck converter topology and voltage feedback loop, the device is able to maintain the output voltage in the desired range and the output is clean, efficient and reliable. This type of converter is widely used in LED displays, smart phones, automotive systems and other applications.

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