E48SH12010NRFA

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DC-DC converters are devices that convert a direct current (DC) voltage from one level to another. E48SH12010NRFA is an industrial grade isolated DC-DC converter that provides a regulated output voltage for wide input voltage range. With its wide-range input and adjustable output, E48SH12010NRFA offers ultra-high efficiency and is designed to fulfill the stringent requirements of industrial applications.

Application Field of E48SH12010NRFA DC-DC Converter

E48SH12010NRFA is designed to convert 12V DC input to 3.3V regulated voltage and is used widely in industries. It is an ideal equipment for industrial automation, telecommunication systems, energy management systems, electric vehicles and charging systems, medical systems, display systems, LED lighting and many other applications that require isolated, high efficiency DC-DC converter.

Working Principle of E48SH12010NRFA DC-DC Converter

The working principle of E48SH12010NRFA is as follows. The power section of the converter boosts input voltage and current to the output stage to meet output specifications. The output stage consists of a precise voltage regulation method with either a Pulse-Width Modulation (PWM) or Pulse Frequency Modulation (PFM) control topology. A regulated output meets a user-defined set point voltage through feedback control topology which offers a precise voltage control over the full temperature range.

The two main components of E48SH12010NRFA DC-DC converter are a power section and an output stage. The power section converts the input voltage to the output stage for improved output current. The output stage provides a feedback loop, which is used to ensure that the output is maintained at the desired voltage. The feedback loop tracks the output voltage and adjusts the converter\'s switch times accordingly. The LED indicator present on the power connector informs the user of the operation status of the converter.

The E48SH12010NRFA DC-DC converter has an integrated Input & Output EMI filter that minimizes the conducted EMI noise into the surrounding environment. The integrated EMI filter is externally adjustable to meet the specific EMI requirements. The peak/valley hold and skipped cycle function enable the converter to reduce the output ripple effect during light load and enables the converter to remain in regulation even during low input to output conversion ratios. It has a minimum operating temperature of -40°C and an operating temperature range up to +100°C.

E48SH12010NRFA DC-DC converters offers an engineered solution with wide input voltage range, adjustable output, ultra-high efficiency and tight line/load regulation. It is designed to meet the stringent requirements of industrial and mission critical applications.

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