REC3-1212DRW/H6/A/SMD/CTRL-R

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DC-DC converters are electrical power converters that convert direct current (DC) from one voltage level to another. The REC3-1212DRW/H6/A/SMD/CTRL-R is one such device, used for applications that require extremely precise voltage regulation. This article examines the characteristics and working principle of this device in order to better understand its applications.

The REC3-1212DRW/H6/A/SMD/CTRL-R is a step-down switching regulator with a claimed maximum output voltage accuracy of 0.3%. The device is designed with a minimum input voltage of 3.6V and a maximum output voltage of 12V, providing excellent power efficiency and excellent thermal performance. In addition, the device has a power-save mode, allowing for very low power consumption when in standby.

The device is especially well suited for applications where precise voltage regulation is required, notably in battery powered applications. The device features multiple protection features to guard against damage caused by overvoltage, overcurrent, over temperature, and under voltage conditions. In addition, it has an integrated voltage reset interface, allowing for an easy and precise configuration of the output voltage.

The device is designed using a Multi-Phase interleaved buck topology, which enables it to achieve high power density, excellent noise performance, and very low switching losses. The device also features a very wide operating frequency range of up to 25MHz, enabling it to be easily adjusted to meet the needs of the application.

The device is controlled by its internal controller, which adjusts the output voltage in response to changes in the input voltage. When the input voltage is below the output voltage, the controller switches the device on, increasing the output voltage and turning the device off when the output voltage is reached. This on-off switching cycles constantly to maintain the correct output voltage.

The device also has an integrated line compensation feature, which compensates for changes in the input voltage, allowing for more accurate output voltage regulation. In addition, the device has a tracking function, allowing the output voltage to be adjusted according to the needs of the application.

The REC3-1212DRW/H6/A/SMD/CTRL-R is a great choice for applications that require extremely precise voltage regulation. Its wide operating frequency range, excellent power efficiency, and integrated voltage reset and line compensation features make it an excellent choice for a wide range of applications. The device is suitable for use in battery-powered applications as well as in systems that require very precise voltage regulation.

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