REC3-4812SRW/H2/C/SMD-R

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DC DC Converters are power supplies used to convert one DC voltage to another. These converters offer advantages such as low output ripple, high efficiency, low cost, and small size. The REC3-4812SRW/H2/C/SMD-R DC DC Converter is designed for applications needing a wide input voltage operating range, low power loss, and high reliability. It is widely used as a line voltage regulator in a variety of systems and applications.

The REC3-4812SRW/H2/C/SMD-R is a multi-channel, synchronous buck-type DC converter with integrated FETs. It is rated for input voltages of 18–72VDC and can provide an adjustable output voltage of 12V +/- 0.1V. It has an efficiency of up to 94%, a standing current of 1.2A, and a dynamic response of 20/ms. It is designed to operate in temperatures from 0ºC to 70ºC and has a maximum power rating of 36W.

The REC3-4812SRW/H2/C/SMD-R utilizes buck-type topology, which is a type of DC-DC conversion that works by forcing current from the input voltage source through a conducting element (usually an MOSFET) to the output. The MOSFET acts as a switch, and when it is on, the current will flow through it and the output voltage will be equal to the input voltage divided by the inductance. When the MOSFET is off, the output voltage is clamped to the input voltage. The output voltage can be controlled through the use of a feedback loop.

The REC3-4812SRW/H2/C/SMD-R has excellent electrical characteristics including low ripple and noise, low output voltage deviation, and high efficiency. It is suitable for a variety of applications such as DC motor drives, embedded system protective circuits, computer power supplies, communication systems, and automotive electronics.

The REC3-4812SRW/H2/C/SMD-R is designed for high reliability and to offer robust overvoltage protection. It has built-in over-voltage protection (OVP) and short-circuit protection (SCP) circuit to ensure fault-free operation. The OVP circuit monitors the input voltage and shuts down the switch when the voltage exceeds the maximum limit. The over-current protection circuit (OCP) monitors the switch current to prevent excessive current draw.

The REC3-4812SRW/H2/C/SMD-R is a versatile and reliable DC DC converter capable of providing a wide input voltage range and an adjustable output voltage. Its low power loss and high efficiency are ideal for a variety of applications demanding reliable operation in challenging environments. Its high reliability, robust protection features, and adjustable output voltage makes it an ideal choice for many applications.

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