L6386ED

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PMIC - Gate Drivers is a widely used type of semiconductor device, which is best known for its ability to control the amount of voltage that is sent to a particular component or system. In this article, we will learn more about the L6386ED application field and requirements, and understand how it works.

Overview of the L6386ED

The L6386ED is a family of very low on-resistance MOSFET gate driver ICs with logic compatible input stage and reference voltage that can be tailored to the application. The high-side output capability is capable of driving N-channel MOSFETs in the range of 10V - 32V, while the low-side output is capable of driving N-channel MOSFETs in the range of 3.3V - 5.5V. Moreover, it comes with an advanced built-in ESD protection structure and an integrated temperature sensor for better temperature monitoring and control.

Features of the L6386ED

The L6386ED supports a wide range of features, such as wide adjustable voltage ranges and a wide selection of adjustable output currents. The high-side output can be adjusted to a peak output current of up to 6A, while the low-side output can be adjusted to a peak output current of up to 4A. Moreover, the device is also capable of driving two N-Channel MOSFET gates simultaneously with its independent logic inputs. Additionally, the device also has a short-circuit, thermal shut-off, and reverse voltage protection.

Application Fields and Working Principles of the L6386ED

The L6386ED is highly versatile and can be applied in a wide range of applications. It is most commonly used as a gate driver for automotive and power factor correction (PFC) applications, as it offers high accuracy and stability for extreme environmental conditions. Moreover, it is also ideal for lighting, automotive power systems, and high voltage motor controls.

The working principle of the L6386ED is quite straightforward. It receives a logic signal, usually TTL compatible, and then converts it into a control voltage that is used to drive an N-channel MOSFET gate. When activated, this control voltage will cause the MOSFET to turn on, allowing it to conduct current. The device also has a built-in shut-off feature, which will automatically shut-off the device when it detects a current or voltage overload.

Conclusion

The L6386ED is a powerful and feature-rich MOSFET gate driver IC. It has a wide range of applications, and can be used in automotive, power factor correction, and lighting applications. Furthermore, its wide range of features makes it suitable for a variety of applications. Finally, its straightforward working principle makes it easy to use, making it an excellent choice for a wide variety of applications.

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