Intersil

ISL89162FRTAZ

ISL89162FRTAZ Description

The ISL89162FRTAZ is an AND gate based MOSFET driver designed for high-performance power management applications. Manufactured by Intersil, this device is part of the Power Management (PMIC) category and offers robust performance in a surface mount package. The ISL89162FRTAZ features two independent channels, each capable of driving MOSFETs with a peak output current of 6A for both sourcing and sinking. This makes it suitable for applications requiring high current drive capabilities.

The device operates over a wide supply voltage range of 4.5V to 16V, providing flexibility in power supply design. It also supports logic voltage levels of VIL at 1.22V and VIH at 2.08V, ensuring compatibility with various digital systems. The ISL89162FRTAZ has a typical rise and fall time of 20ns, enabling fast switching and efficient power delivery. The product is housed in a tube package and is ROHS3 compliant, adhering to environmental standards.

ISL89162FRTAZ Features

• Independent Channels: The ISL89162FRTAZ features two independent channels, allowing for versatile control and configuration in multi-phase power systems.
• High Current Capability: Each channel can source and sink up to 6A of current, making it ideal for driving high-power MOSFETs.
• Wide Operating Voltage Range: The device operates efficiently within a supply voltage range of 4.5V to 16V, providing flexibility in power supply design.
• Fast Switching: With a typical rise and fall time of 20ns, the ISL89162FRTAZ ensures rapid switching, reducing switching losses and improving overall system efficiency.
• Logic Compatibility: The device supports logic voltage levels of VIL at 1.22V and VIH at 2.08V, ensuring compatibility with a wide range of digital control systems.
• Surface Mount Packaging: The ISL89162FRTAZ is designed for surface mount applications, facilitating compact and reliable PCB designs.
• ROHS3 Compliance: The device meets ROHS3 standards, ensuring environmental compliance and suitability for modern electronics manufacturing.

ISL89162FRTAZ Applications

The ISL89162FRTAZ is ideal for applications requiring high current drive and efficient power management. Some specific use cases include:

• Power Supplies: The device's high current capability and fast switching make it suitable for driving MOSFETs in high-power switching power supplies.
• Motor Control: The independent channels and high current drive allow for precise control of motor drivers in various industrial and automotive applications.
• Battery Management Systems: The wide operating voltage range and logic compatibility make it ideal for managing battery charging and discharging circuits.
• Telecommunications: The ISL89162FRTAZ can be used in telecom equipment for efficient power delivery and control.
• Consumer Electronics: The device's compact surface mount package and high performance make it suitable for consumer electronics requiring reliable power management.

Conclusion of ISL89162FRTAZ

The ISL89162FRTAZ is a versatile and high-performance MOSFET driver designed for demanding power management applications. Its independent channels, high current capability, and fast switching characteristics make it an ideal choice for driving high-power MOSFETs in various systems. The wide operating voltage range and logic compatibility ensure that it can be integrated into a variety of digital control systems. Despite being marked as obsolete, the ISL89162FRTAZ remains a reliable solution for engineers seeking efficient and robust power management in their designs.