AVD75-48S3V3-6L

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DC-DC converters have been central to innovation in the electronics industry for many years, allowing abundant electricity to be applied in several types of applications. As a family of products, DC-DC converters allow the direct conversion of electrical energy from one DC voltage level to another, providing voltage conversion and power conversion in one package for the optimization of electrical power supplies.

The AVD75-48S3V3-6L is a high-power density DC-DC converter that provides high efficiency and isolation levels for a wide range of direct current (DC) voltage levels. This product is designed to provide the necessary power to support a wide array of applications, including communications, automotive, computing, and industrial devices.

The AVD75-48S3V3-6L is a step-up converter with several unique advantages, including a wide input range of 2.75V to 12V, and an output voltage range of 3.3V to 48V. Featuring an integrated system protection with overtemperature voltage adjust, this converter provides additional safety and reliability for the products it powers. This product also features a low quiescent current, making it an ideal solution for applications that require minimal power consumption.

In addition to its features, the AVD75-48S3V3-6L also offers outstanding power efficiency levels for the entire input voltage range. The conversion efficiency is typically greater than 99% between 3.3V to 48V, and it can operate without derating up to 100°C and with a peak efficiency of up to 95%, making this product ideal for powering sensitive electronics in harsh environments.

The AVD75-48S3V3-6L features several integrated components that contribute to its excellent performance. This high-power density DC-DC converter ensures an insignificant voltage drop across its components, allowing it to provide the highest efficiency with minimal power loss. It includes Schottky rectifiers for switch driving, a power transistor for power conversion, a metal-oxide-semiconductor field effect transistor (MOSFET) for maximum power performance, and an isolation gate driver.

The operation of the AVD75-48S3V3-6L is based on switch-mode power conversion, which uses an oscillator to drive the power switches on and off at a constant frequency. When the switches are on, the power is converted from the input voltage to the output voltage. When the switches are off, energy is stored in the magnetic components, such as the inductor and capacitor, and then released when the switches are on again. This process repeats continuously, providing the required output voltage at a constant frequency.

In today’s world of ever-changing technologies, the AVD75-48S3V3-6L provides exceptional performance for an array of applications. This high-power density DC-DC converter offers low input voltages, high efficiency levels, and very low power consumption, making it an ideal choice for demanding electronic applications. It is essential for powering sophisticated electronics in hostile environments and can be used in virtually any direct current application.

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