ISL6398HRTZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to ISL6398HRTZ
ISL6398HRTZ is an integrated, high-performance synchronous buck converter designed to supply multiple rails of low output voltage from a 4.5V to 17V input voltage range. This device features multiple power MOSFETs, driving two phases in opposition, bringing stable low output ripple. It is capable of delivering up to 16A average output current. This makes it ideal for use in heavy loading applications, such as graphics cards, servers and storage controllers.

Application Field of ISL6398HRTZ
ISL6398HRTZ is suitable for applications such as digital storage controllers, networking and communication equipment, portable consumer electronics, automotive computing, industrial and security systems and audio/video equipment. It can be used to simultaneously supply multiple low voltage rails with one device; for example, to power a graphics card’s core and memory components. Moreover, its wide input voltage range from 4.5V to 17V makes it versatile for a wide array of input sources, such as 12V benchtop power supplies and battery systems.

Working Principle of ISL6398HRTZ
The working principle of ISL6398HRTZ is based on the synchronous buck converter, which is a DC-DC step down converter widely used in power conversion applications. The ISL6398HRTZ is a two-phase buck converter that utilizes power MOSFETs and a PWM controller to operate in paralleled-mode. When a voltage is applied to the input and the output is at the desired voltage, the PWM controller will close the two MOSFETs in sequence. This phase-shifting enables the current ripple to be greatly reduced, which improves the efficiency and reduces noise. The ISL6398HRTZ’s two-phase operation also has the added benefit of providing more current capabilities compared to single-phase operation.

Conclusion
ISL6398HRTZ is a high-performance DC-DC buck converter capable of delivering up to 16A output current. It is well suited for applications that require lots of power, like graphics cards, storage controllers, and audio/video equipment. It also has a wide 4.5V to 17V input voltage range and uses a two-phase operating system to reduce noise and increase efficiency. All these features make the ISL6398HRTZ a great choice for a variety of power delivery applications.

The specific data is subject to PDF, and the above content is for reference