Intersil

ISL6455AIRZ

ISL6455AIRZ Description

The ISL6455AIRZ is a highly efficient switching regulator designed by Intersil, a leading manufacturer in the field of power management integrated circuits (PMICs). This device is specifically engineered to provide reliable power solutions for a variety of applications including, converters and FPGAs. The ISL6455AIRZ is housed in a surface-mount package, making it suitable for compact and space-constrained designs. Despite its small form factor, it delivers performance robust with a wide input voltage range of 4.2V to 5.5V and a versatile output voltage range of 0.8V to 3.3V. It features three output channels, allowing for flexible power distribution and management in complex electronic systems.

ISL6455AIRZ Features

The ISL6455AIRZ stands out due to its unique combination of technical specifications and performance benefits. Key features include:

• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 4.2V to 5.5V, making it suitable for a variety of power sources.
• Flexible Output Voltage: With an output voltage range of 0.8V to 3.3V, the ISL6455AIRZ can accommodate multiple voltage requirements within a single device.
• Multiple Outputs: The device offers three output channels, providing flexibility in power management and distribution.
• Surface-Mount Packaging: The surface-mount design ensures ease of integration into modern PCB layouts, enhancing both reliability and space efficiency.
• ROHS3 Compliance: The ISL6455AIRZ meets stringent environmental standards, ensuring it is free from hazardous substances and suitable for use in environmentally conscious applications.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are still highly valued.

ISL6455AIRZ Applications

The ISL6455AIRZ is particularly well-suited for applications that require efficient power conversion and management. Its versatility makes it an ideal choice for:

• Converters: The wide input and output voltage ranges make it suitable for various types of DC-DC converters, ensuring stable power delivery across different operating conditions.
• FPGAs: The multiple output channels and flexible voltage management capabilities are beneficial for powering Field-Programmable Gate Arrays (FPGAs), where precise control over power supply is crucial for performance and reliability.

Conclusion### of ISL6455AIRZ

In summary, the ISL6455AIRZ is a robust and versatile switching regulator that offers significant benefits for power management applications. Its wide input and output voltage ranges, multiple output channels, and surface-mount packaging make it a valuable component for converters and FPGAs. Despite its obsolete status, the ISL6455AIRZ remains a reliable option for legacy systems and specific applications where its unique features continue to provide significant advantages.