HIP4086AABZ

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The HIP4086AABZ is a high-performance three-phase gate driver that belongs to PMIC - Gate Drivers family. It has been developed by Intersil featuring advanced integrated functions and an ability to drive high-current power devices with low power consumption. This enables it to provide enhanced performance for DC/DC and AC/DC motor control applications, resulting in higher power efficiency and longer power component life.

The HIP4086AABZ is designed to support both synchronous and asynchronous motor control applications with continuously adjustable current sense, providing enhanced system performance. It also provides over-current protection and high-current outputs to drive max rated inductive loads with minimal power dissipation.

The HIP4086AABZ is ideally suited for motor control applications such as power supplies, robotics, industrial automation, traction and automotive applications. It is capable of driving high-power outputs, allowing systems to achieve higher speed and greater torque while delivering better efficiency than other solutions.

In terms of its internal architecture, the HIP4086AABZ features an integrated three-channel gate driver. It has three high-current outputs, which provide up to 1.7A of drive current in each direction. It also has three built-in adjustable current sense amplifiers and three voltage comparators, making it ideal for driving high-power outputs.

It supports both positive and negative PWM signal, with an adjustable dead time. It also has an integrated safe-state circuit which provides the system with over-voltage protection, over-current protection, over-temperature protection, and optional current limit.

In terms of its operating principles, the HIP4086AABZ uses a simple method for driving high-power outputs. It receives a signal from a preprogrammed motor control microcontroller, which it uses to generate an appropriate PWM signal. The PWM signal is then amplified and sent to the gate driver, which produces output voltages that control the switching of power devices.

The HIP4086AABZ features a user adjustable PWM frequency, allowing it to be used in systems with different load requirements. It also has very low dynamic losses, making it suitable for high-performance applications. Additionally, it has a wide operating temperature range, allowing it to be used in harsh environments.

In conclusion, the HIP4086AABZ is an integrated, high performance three-phase gate driver that belongs to PMIC - Gate Drivers family. It features an integrated three-channel gate driver, adjustable current sense amplifiers and voltage comparators. It supports positive and negative PWM signal with adjustable dead time, and has an integrated safe-state circuit which provides the system with over-voltage, over-current and over-temperature protection. It also has a wide operating temperature range, making it ideal for operating in harsh environments. Additionally, it provides very low power consumption as well as low dynamic losses, making it suitable for high-performance applications.

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