ACPL-330J-000E

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The ACPL-330J-000E gate driver is a high current, isolated gate driver, designed for driving large IGBTs and MOSFETs. With its high efficiency, this power component helps improve system efficiencies and reduce design complexity.

The ACPL-330J-000E is manufactured using an isolated source package with a large copper ground plane, which provides excellent heat sinking for maximum drive current. It also has a trio of wide temperature range power transistors with low levels of power dissipation.

With both primary and secondary sides having a floating output, the gate driver is useful in applications with high voltage (up to 1000V) and low frequency. The ACPL-330J-000E supports both AC and DC inputs, enabling operation in all types of power supplies. With standard features like soft start, brown-out detection, over temperature protection, and over voltage protection, the ACPL-330J-000E provides a reliable solution for controlling power switch devices.

Working Principle

The ACPL-330J-000E gate driver works on the principle of side-by-side devices with independent input and output. It uses an isolated power converter in the signal loop, thus reducing noise and EMI interference. This makes it suitable for high-noise, high-power environments. The gate driver is designed to provide high current drive to IGBTs and MOSFETs as well as output linearity.

The gate driver has two channels, each one containing a high-side and low-side driver. When an input signal is applied, the high-side and low-side drivers work in tandem to provide an isolated output signal. The isolated output signal is then fed to the power switches in the load circuit. The gate driver also has built-in protection features like thermal shutdown, over-voltage protection, and short-circuit current limiting to protect the system from damage.

Application Field

The ACPL-330J-000E gate driver is suitable for applications that require accurate control of large power switches. These include motor controls, battery chargers, and inverters. It is also used in solar panels, AC/DC converters, and LCD displays. Additionally, it can be used in power supplies, LED lighting controllers, and servo drives.

The ACPL-330J-000E gate driver is a powerful device with remarkable features, making it an ideal choice for many applications. With its ability to provide high current drive, reliable protection features, and excellent linearity, it allows designers to create efficient and reliable power conversion systems.

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