REC3-4815SRW/H/B/SMD-R

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DC-DC converters are power supply components designed to convert the voltage supplied from a power source to a different level that is more suitable for the end user. The REC3-4815SRW/H/B/SMD-R is a type of DC-DC converter designed to convert 48V DC power input to an adjustable output voltage ranging from 3.3V to 15V. The output voltage is regulated by a powerful current generation circuit mounted inside the converter.

The REC3-4815SRW/H/B/SMD-R has a non-isolated design and operates in continuous mode. This means the output voltage will be continuously maintained at a specific level. The converter will automatically adjust its output voltage to maintain the desired voltage level when the input voltage or load current changes. The high efficiency of this converter enables it to deliver up to 96% efficiency rating in a wide power range.

At its core, the circuit of the REC3-4815SRW/H/B/SMD-R consists of a switching regulator, a control IC, and input-output capacitors. The switching regulator uses a PWM signal as its input, which is then amplified to control the MOSFET switch. The control IC is in charge of detecting the input voltage, monitoring the output voltage, and dynamically controlling the MOSFET switch to ensure the output voltage is kept consistent. Meanwhile, the input-output capacitors act as a buffer for the power transfer between the input and output, helping to reduce power losses and improve the conversion efficiency.

The main application field of REC3-4815SRW/H/B/SMD-R is mainly in automotive industry. It is suitable to power onboard computer systems, navigation systems, and other industrial control systems that require a regulated DC output. It has a wide operating temperature range from -40°C to 125°C which makes it especially suitable for harsh conditions encountered in automotive applications. The REC3-4815SRW/H/B/SMD-R also complies with a number of safety and EMC standards which makes it suitable for other industrial or commercial uses as well.

The REC3-4815SRW/H/B/SMD-R is a reliable and efficient DC-DC converter that can be used in a wide variety of applications. Its non-isolated design allows the converter to operate continuously maintaining the output voltage consistent, while its high efficiency and wide operating temperature range make it suitable for harsh automotive environments. The converter is compliant with various safety standards so it can be used in other industrial or commercial applications as well.

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