REC5-123.3SRW/H2/A/SMD-R

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DC-DC converters take multiple forms and constitute the most viable method of transforming incoming power from one voltage to another. The REC5-123.3SRW/H2/A/SMD-R is one such converter, with a wide range of application fields and a well established working principle.

The REC5-123.3SRW/H2/A/SMD-R is a miniature DC-DC converter designed to efficiently and reliably convert an input of either 5 or 12 Volts DC to an output of 3.3V at up to 1.5A. The efficiency of the converter measures up to 85%, and its input voltage range of 4.5 to 20V DC is wide enough to cover a wide range of application fields.

The REC5-123.3SRW/H2/A/SMD-R is stable in the face of fluctuations in either the input voltage or the load, and is characterized by beyond-military-specifications temperature range and extremely low no-load output power. The REC5-123.3SRW/H2/A/SMD-R can, as a result, be implemented in application fields such as computers, communication equipment, test and measurement equipment, and power conditioning.

The working principle of the REC5-123.3SRW/H2/A/SMD-R DC-DC converter is simple and reliable. The converter uses a pair of MOSFET transistors to step up the input voltage to a predetermined level. This voltage is then dropped to a second voltage level, which is close to the desired output voltage. This second stage voltage is further regulated by a pair of low voltage drop-out (LDO) linear regulators to match the output voltage at its set output level of 3.3V.

The MOSFET transistors in the REC5-123.3SRW/H2/A/SMD-R converter improve the insulation of the input/output insulation, and provide better efficiency, and better thermal and electrical performance when compared with a traditional diode bridge rectifier. The recirculating current system in the REC5-123.3SRW/H2/A/SMD-R design prevents the DC-DC converter from getting too hot, and helps to protect the output voltage regulation system from damage.

The REC5-123.3SRW/H2/A/SMD-R DC-DC converter has a pioneering design that simplifies the process of converting an input voltage to an output voltage. The wide application field of the converter and its reliable working principle make it an ideal solution for a variety of application fields.

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