REC3-4809DRW/H2/C/SMD-R

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DC-DC converters are electronic components used to convert one type of DC power source into a more useful DC power source. They are most commonly used in situations where a device requires higher voltage, lower voltage, or variable voltage input to operate. A common example would be the switch mode power supplies used in laptop computers, which need to provide a constant voltage to the various components inside the laptop, regardless of the battery voltage.

REC3-4809DRW/H2/C/SMD-R is DC-DC converter module that is a reliable and efficient, so it is typically used for medium to high-power applications. It is a three-terminal positive voltage regulators designed to provide a regulated output voltage from an unregulated input voltage.

The main application for this module is to provide voltage regulation in a variety of applications from light control systems, LED light sources, and circuit boards. It is well-suited to a variety of different purposes due to its high current capacity, low dropout voltage, and very low output noise for sensitive applications. Furthermore, it has an ultra low quiescent current, as well as a wide ambient operating temperature range, allowing it to be used even under extreme temperatures.

The REC3-4809DRW/H2/C/SMD-R module works by using a switching electronic design to provide a steady output voltage from an unregulated input voltage. The module features a step-down converter which takes an input voltage, and steps it down to a regulated output voltage. It works by taking a higher input voltage and then reducing it to a stabilised, lower, output voltage using a series of power conversion stages.

The output of the module is adjustable by the external voltage reference resistor. The output voltage that the module produces is comparatively smooth and stable, even when the input voltage fluctuates, which is ideal for applications where stable voltage is essential. It also delivers a near constant current throughout its entire operating life. In addition to this, the module has current limiting and short-circuit protection, providing protection against damage from an overload or short circuit.

In summary, the REC3-4809DRW/H2/C/SMD-R is a DC-DC converter module that can provide a regulated output voltage from an unregulated input voltage. It is usually used for medium to high-power applications and can provide a stable output voltage from fluctuating input voltage. Additionally, the module has current limiting and short-circuit protection and an ultra-low quiescent current.

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