REC5-4805DRW/H/B/M/SMD-R

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DC DC converters are used to control devices by converting direct current (DC) from one voltage to another. A popular DC DC converter is the REC5-4805DRW/H/B/M/SMD-R. This device is capable of providing output voltages from 1.2 to 18 Vdc and comes with features such as wide temperature range, and high efficiency.

This converter is suitable for a wide range of applications, including powering embedded systems, automotive power supplies, and communications and networking equipment. It can also be used in consumer electronics such as MP3 players, digital cameras, and portable video players.

The REC5-4805DRW/H/B/M/SMD-R utilizes a resonant conversion technique that efficiently obtains a steady voltage and current without producing noise or extra heat. This is a common feature of DC DC converters and is known as high efficiency. The device also features an integrated controller for regulating power and providing protection against short circuit, over-current, over-voltage, and thermal protection.

In addition to its advanced features, the REC5-4805DRW/H/B/M/SMD-R requires minimal external components for its operation. This helps reduce cost and complexity, especially when compared to similar DC DC converters. Its wide temperature range of –40 to +85°C also ensures reliable operation and long life expectancy for the device.

The working principle of the REC5-4805DRW/H/B/M/SMD-R is relatively simple. The device consists of an input stage containing a switching transistor, a resonant capacitor, an inductor and the control circuitry. The input stage then sends the input voltage to the control circuitry which regulates the output voltage/current according to the user settings.

The switching transistor is responsible for switching the voltage from the input side to the output side. This switching process is known as the ‘transistor clocking’. It is a type of modulation where the clocking of the transistor is controlled by the whole system, namely, the current in the inductor, the current in the resonant capacitor, the voltage on the other side of the inductor, and the control circuitry.

Once the current in the inductor and the capacitor, and the voltage values reach the same levels, the device switches from the input side to the output side, and vice versa. This creates a cycle of input to output, and back to input, performing a conversion between the DC input voltage and the DC output voltage. The magnitude of this voltage conversion is regulated by the control circuitry.

The REC5-4805DRW/H/B/M/SMD-R is an example of a DC DC converter with a wide range of applications and high efficiency. Its unique construction allows for minimal external components and a wide operating temperature range. The device is capable of converting direct current from one voltage to another using resonant conversion techniques.

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