EN6360QI Power Supplies - Board Mount

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A DC-DC converter is a type of power conversion device used to convert a single direct current (DC) voltage into a series of DC voltages, suitable for many types of electrical systems and applications. The EN6360QI is a member of this family of power conversion devices, offering a high efficiency, cost-effective solution for DC-DC conversion. This article will discuss the application field of the EN6360QI, its working principle, and the advantages that it offers.

Application Field of the EN6360QI

The EN6360QI DC-DC converter is designed primarily for notebook and laptop computer applications, to convert an input voltage ranging from 9V to 19V into a 19V output. It is also suitable for any other application where an efficient, low-cost, high-performance DC-DC converter is required. The EN6360QI offers excellent efficiency of up to 95%, allowing it to be used in a wide range of applications, including automotive, industrial, telecom, and medical.

Working Principle of the EN6360QI

The EN6360QI DC-DC converter operates on the principle of “step-down” voltage conversion, which entails the conversion of a higher voltage into a lower voltage. Step-down voltage conversion is achieved through the use of a pulse-width-modulation (PWM) control system, which enables the converter to adjust the output voltage of the unit as required without sacrificing efficiency or performance. The EN6360QI operates through a constant-voltage and a constant-current operation mode, depending on the input and output requirements.

The EN6360QI utilizes an inductor and a regulated converter IC to convert the input voltage into the output voltage. The inductor stores energy during the switching cycles and provides the necessary current flow for load transconductance. The IC controls the converter by varying the switching frequency and the output voltage. Additionally, the IC contains circuitry to protect the unit from a range of electrical hazards, including a short circuit protection, over-voltage protection, and over-temperature protection.

Advantages of the EN6360QI

The EN6360QI offers several key benefits over other DC-DC converters. It offers excellent efficiency of up to 95%, with a no-load power consumption of less than 0.3W. Additionally, the EN6360QI is designed to meet the most stringent design requirements, offering ripple and noise as low as 50mVp-p, and sleep-mode current of less than 10mW. The EN6360QI also features a programmable feedback voltage with an accuracy of ±3%, so that the output voltage can be accurately adjusted to the specific requirements of any application.

The EN6360QI is a cost-effective solution for DC-DC conversion, offering excellent performance and compatibility with a wide range of input and output requirements. Its high efficiency, low power consumption, and programmable feedback voltage make it an ideal choice for automotive, industrial, telecom, and medical applications where power conversion is a requirement.

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