Intersil

ISL6614IBZR5238

ISL6614IBZR5238 Description

The ISL6614IBZR5238 is a dual synchronous buck gate driver IC designed by Intersil, a leading manufacturer of high-performance analog and mixed-signal semiconductor solutions. This gate driver IC is housed in a 14-SOIC package and is intended for surface mount applications. It features four drivers, each capable of delivering a peak output current of 1.25A when sourcing and 2A when sinking. The device operates within a supply voltage range of 10.8V to 13.2V, making it suitable for a variety of power management applications.

ISL6614IBZR5238 Features

• Dual Synchronous Buck Drivers: The ISL6614IBZR5238 is designed to drive two synchronous buck converters, providing efficient power conversion and regulation.
• High Current Capability: Each driver can source up to 1.25A and sink up to 2A, ensuring robust performance in demanding applications.
• Wide Operating Voltage Range: The device operates reliably within a supply voltage range of 10.8V to 13.2V, offering flexibility in power supply design.
• Fast Switching Speed: With typical rise and fall times of 26ns and 18ns respectively, the ISL6614IBZR5238 ensures minimal switching losses and high efficiency.
• High Side Voltage Capability: The high side voltage capability of up to 36V (bootstrap) allows for efficient operation in high voltage applications.
• Surface Mount Compatibility: The ISL6614IBZR5238 is designed for surface mount technology (SMT), enabling compact and reliable PCB designs.
• Obsolete Status: While the product is now obsolete, its robust design and performance make it a reliable choice for legacy systems and existing designs.

ISL6614IBZR5238 Applications

The ISL6614IBZR5238 is ideal for a range of applications that require efficient power conversion and regulation. Some specific use cases include:

• Power Supplies: The dual synchronous buck drivers make it suitable for high-efficiency power supplies in various electronic systems.
• Telecommunications: The device's high current capability and fast switching speed are beneficial for power management in telecom equipment.
• Industrial Control Systems: The robust performance and wide operating voltage range make it suitable for industrial applications where reliability and efficiency are critical.
• Legacy Systems: Despite its obsolete status, the ISL6614IBZR5238 remains a viable option for maintaining and upgrading existing systems that rely on this part.

Conclusion of ISL6614IBZR5238

The ISL6614IBZR5238 gate driver IC from Intersil offers a combination of high current capability, fast switching speed, and wide operating voltage range, making it a reliable choice for power management applications. While it is now obsolete, its performance and compatibility with surface mount technology ensure that it remains a valuable component for legacy systems and existing designs. For engineers and designers looking to maintain or upgrade systems that utilize this part, the ISL6614IBZR5238 continues to provide efficient and robust power conversion solutions.