REC5-4812DRW/H4/A/SMD-R

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DC-DC converters are an important type of electronic device in the electrical engineering industry. REC 5-4812DRW/H4/A/SMD-R is among the latest and best available in the industry, with a wide range of applications and a very high efficiency rating. The REC 5-4812DRW/H4/A/SMD-R is an adjustable output non-isolated switching regulator DC-DC converter. It has a wide input voltage range of 4.5V to 16V, can supply up to 2A of output current, and is available in a standard 8-pin SMD package.

The REC 5-4812DRW/H4/A/SMD-R can be used in a wide range of applications, such as automotive, industrial, and telecom, where space is limited and high efficiency is required. It is especially popular in applications where long battery life is important, such as medical and military equipment. It is also used in battery backup systems, for example UPS systems, as well as DC power supplies for switching, routers, and other networking devices.

The working principle of the REC 5-4812DRW/H4/A/SMD-R is based on the pulse-width modulation (PWM) technique. This involves the converter receiving a fixed voltage input and then using the PWM technique to modulate the output to meet the desired output voltage. This is done by rapidly switching the output between the high and low of the input voltage. The duration of the pulses is then adjusted to achieve the desired output voltage. This method of regulation provides excellent performance, with high efficiency, fast transient response, and good line and load regulation.

The REC 5-4812DRW/H4/A/SMD-R has an adjustable output voltage range of 1.235V to 5.5V, a minimum output current of 0.1A, and an output power rating of 10W. It also has an operation temperature of -40oC to +85oC and an efficiency of up to 85%. For enhanced protection against over-voltage, over-temperature and over-current, the device has an integrated protection circuit. The device also has an integrated soft start circuit to reduce the inrush current during start up and to prevent output voltage overshoot.

In summary, the REC 5-4812DRW/H4/A/SMD-R is an excellent DC-DC converter device with a wide range of application fields including automotive, industrial, and telecom. It has a wide input voltage range, high efficiency rating, adjustable output voltage, and several integrated protection and soft start circuits. With its excellent performance characteristics, the REC 5-4812DRW/H4/A/SMD-R can be used in a variety of applications where space is limited and high efficiency is required.

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