E48SR1R825NNFA

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DC-DC converters are one of the most important components in electronic systems. One of the most widely used DC-DC converters is the E48SR1R825NNFA. This single-stage, flyback converter is a cost-effective solution for applications that require a range of output voltages and currents.

The E48SR1R825NNFA is designed with an integrated LLC resonant topology to achieve a low ac harmonic ripple and low THD. It also includes integrated MOSFETs that reduce output ripple to as low as 2 mV, and has a wide operating temperature range of -40 °C to +85 °C.

The E48SR1R825NNFA is typically used in consumer electronics such as smartphones, tablets, laptops, and set-top boxes. It can be used in applications that require a range of output voltages and currents from 0.5 V to 14 V, and from 0.5 A to 2 A. It can also provide up to 82% of efficiency while providing complete isolation from input to output.

The E48SR1R825NNFA operates on a slightly different principle than other DC-DC converters. This converter consists of two power transistors (TL431 and MOSFETs) that alternately connect and disconnect the input voltage source to the output. The connection and disconnection is determined by the control logic, which is a combination of PWM and frequency modulation. This design provides the converter with very high current and power delivery capability.

The E48SR1R825NNFA has a number of features that make it unique in the industry. It has a 20 MHZ switching frequency, which allows for more efficient power conversion, and the wide operating temperature range makes it suitable for applications in hot and cold environments. The wide range of output voltages and currents enabled by this converter makes it ideal for a variety of consumer applications, such as charging batteries, powering displays, and connecting to a digital audio device.

This DC-DC converter has been designed to offer excellent performance and value. It is a cost-effective solution for a wide range of applications, and it is a reliable option for those applications that require high performance and efficiency. The E48SR1R825NNFA is one of the most popular and widely used DC-DC converters in the industry, and it will continue to be an important component in many consumer applications.

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