R2D10-1205 Power Supplies - Board Mount

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DC-DC converters are increasingly being used in a variety of applications, from power grids to automotive applications. The R2D10-1205, developed by Intellix Systems, is a credible example of such technology. This paper will provide an overview of the application fields and working principle of the R2D10-1205.

Introduction

A DC-DC converter, also known as a buck converter, is a DC to DC power conversion device that is used to increase or decrease voltage in order to meet different operational requirements. DC-DC converters are widely used in military and aerospace applications, battery-operated mobile systems, renewable energy systems, and medical devices.

The R2D10-1205 is a high-efficiency, small, low-cost DC-DC down converter developed by Intellix Systems. It provides an adjustable output voltage from 0.4V to 12V, and includes a wide range of features such as overcurrent and overtemperature protection, high switching frequencies, and a soft-start circuit. It also includes a wide variety of protection functions such as short-circuit protection, over-voltage protection, under-voltage lockout, and current limit.

Application Fields

The R2D10-1205 is primarily used in applications where a wide range of output voltages are required. This includes power supplies for various embedded systems and microcontrollers, power converters used in green energy applications such as solar and fuel cells, and other medical test and measurement applications.

The R2D10-1205 can also be used in lighting applications, such as LED lighting, as well as DC-DC power supplies used in communications and industrial applications. It is suitable for high power battery applications due to its adjustable output and high efficiency.

Working Principle

The R2D10-1205 is a buck-derived DC-DC converter that works by converting a high input voltage into a lower output voltage. A buck converter is an electronic buck-boost converter that switches between an input and output stage, allowing it to step up or down the input voltage. In this case, it steps down the input voltage to a lower output voltage.

The converter consists of four main components: an inductor, a switch, a diode, and a capacitor. When the switch is on, current is supplied from the input to both the inductor and the capacitor. When the switch is off, the inductor discharges the current to the capacitor. This is how the output voltage is regulated.

The R2D10-1205 has an integral overcurrent and overtemperature protection circuit that prevents the output from exceeding the maximum load current or temperature level, ensuring that the device is safe and does not damage any components.

Conclusion

The R2D10-1205 is a high-efficiency DC-DC down converter with a wide range of features and protection functions. It is suitable for a variety of applications, from embedded systems and microcontrollers to green energy and medical applications. It is an excellent choice for applications that require a wide range of output voltages and efficient power conversion.

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