R0.25D-243.3/HP

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DC-DC converters, or direct current-direct current converters, are electronic devices used to convert energy from one form to another. Typically, DC-DC converters are used to convert energy from a higher voltage source to a lower voltage source. The R0.25D-243.3/HP is a step-down DC-DC converter that efficiently reduces voltage from a higher source to a lower voltage level.

The R0.25D-243.3/HP is a component of the ITEAD Flex-Power family of voltage converters, originally designed to fit into tight spaces. The module is a sealed device, which makes it suitable for operation in tough environments. It includes a wide input range from 7V to 25V and adjustable output voltage from 3V to 25V. The R0.25D-243.3/HP has a maximum output current of 3A and can operate up to an efficiency of 95%, making it highly efficient and about 3 times faster than other DC-DC converters.

Application Fields
The R0.25D-243.3/HP can be used for a variety of applications. It is especially suited for solar, automotive, and communication systems. It can be used for powering microcontrollers, such as Arduino Nano and Raspberry Pi circuits, as well as for powering motors in robotics applications. Further applications include powering CCD and CMOS camera sensors, as well as powering LED lighting systems and LCD displays.

Working Principle
The R0.25D-243.3/HP works by controlling the output voltage with an external potentiometer. This supports two different output voltage setting, adjustable via two different voltage sensing states. When voltage sensing state 1 is enabled, the converter will “soft-start”, adjusting the output voltage to the initial value. When state 2 is enabled, it will turn on the adjustable voltage output mode. In both states, the output voltage can be adjusted to a range of 1V to 25V.

Other features include short circuit protection and over-temperature protection, both of which are essential to ensure safe operation and reliable performance. Moreover, the converter supports high switching frequency, which keeps the size, cost, and operating noise low. The DC-DC converter is also designed to operate with a minimum of external components, making it suitable for use in high density circuit board applications.

The R0.25D-243.3/HP is a high performance, energy efficient DC-DC converter suitable for a variety of applications. It offers a wide input range and adjustable output voltage, making it ideal for a number of applications that require low-voltage power sources. The device is also compatible with a variety of solar, automotive, and communication systems, as well as robotics applications, and it includes several features that make it safe and reliable to use.The specific data is subject to PDF, and the above content is for reference