REC5-243.3SRW/H/B/M/SMD

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DC-DC converters are used to convert a direct current (DC) input value to a different direct current value. The typical application of DC-DC converter is to step up, step down or invert the DC input voltage. One of the most popular DC-DC converter is REC5-243.3SRW/H/B/M/SMD, due to its high efficiency and compact design.

The REC5-243.3SRW/H/B/M/SMD is a surface mount DC-DC converter with a wide input voltage range of (9 to 36V) and a typical output voltage of 5V. It has a power output of 3W and is available in different output currents (0.6 to 2A). This DC-DC converter is suitable for a variety of industrial, medical, automotive and other low-power applications.

The REC5-243.3SRW/H/B/M/SMD is a PWM-controlled switching converter that operates using a buck converter topology. It features an adjustable output voltage, input under-voltage protection, overtemperature protection, and an input-to-output isolation of 1KV. It also has an efficiency of up to 87% and a cycle-by-cycle current limit protection.

The working principle of the REC5-243.3SRW/H/B/M/SMD is based on the buck converter topology. It starts by first converting or rectifying the incoming voltage from the input to a DC voltage. Then the voltage is converted to a lower or higher voltage, depending on the desired output voltage. This is done by the use of an internal transfer-switch which turns on and off periodically. When the switch is turned on, the current flows from the input source to the output load. When the switch is turned off, the output voltage is clamped to a predetermined value.

The REC5-243.3SRW/H/B/M/SMD is designed to meet the requirements of a variety of applications. It is suitable for use in harsh environments such as in automotive, avionics, and medical applications. It is also suitable for use in industrial applications requiring a low power DC-DC converter, such as for powering sensors and transducers. Its adjustable output voltage also makes it suitable for applications that require dynamic voltage regulation.

In summary, the REC5-243.3SRW/H/B/M/SMD is a versatile DC-DC converter suitable for a variety of low-power applications. It works on the principle of buck converter topology and is designed to meet the requirements of a variety of applications, from automotive, avionics, medical to industrial. Its efficiency, small size, high input voltage range and adjustable output voltage make it an ideal choice for low-power DC-DC conversion.

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