LES25B48-1V0RAJ

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DC DC converters are widely used in a variety of applications, from small electronics to automotive and industrial automation. One such device is the LES25B48-1V0RAJ, a low-efficiency, non-isolated DC DC power converter. It\'s a compact, efficient, and reliable device specifically designed for applications where space and power are limited.

The LES25B48-1V0RAJ is a switched-mode power supply that converts a DC input voltage to an isolated output voltage. It can be used as a DC-to-DC or DC-to-AC converter, depending on the application. It\'s designed for operating in either Continuous or Discontinuous Conduction Mode, and provides up to 40 Watts of output power. The output voltage range is adjustable from 0.6V to 1.1V and is correctly regulated by the control loop.

The device has an internal, two-tier floating output voltage, which is operated independently. This feature helps maintain the output voltage at the desired value regardless of fluctuations in the output current. The device also features a current-limited protection feature that guards against overload, short circuit, over-temperature, and over-voltage conditions. The maximum operating temperature is 85°C, which is a good fit for most applications as this temperature will not cause any serious damage to the device.

In terms of its operation, the LES25B48-1V0RAJ consists of several components, all of which work together to efficiently regulate the power supply. The primary components include two buck-boost regulators, a current sensing shunt, and a step-down transformer. The input voltage is filtered and then regulated by the buck-boost regulators. The current sense shunt is used to measure the current, and the step-down transformer steps down the voltage of the output voltage. Finally, the output is filtered and sent to the load.

The LES25B48-1V0RAJ is best suited for applications where low voltage power is required and space considerations are a priority. It\'s a great choice for powering small electric motors, low-voltage LEDs, sensors, and other electronic devices. The device is also versatile, capable of operating in both continuous and discontinuous conduction modes, which makes it ideal for a variety of applications.

In conclusion, the LES25B48-1V0RAJ is an efficient and reliable DC DC converter. It\'s a great choice for applications where low voltage power is needed and space is an issue. Its two-tier floating output voltage and current-limited protection features make it well-suited for a variety of applications.

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