Intersil

ISL6271ACR-T

ISL6271ACR-T Description

The ISL6271ACR-T is a high-performance switching regulator designed for processor applications, offering robust power management capabilities. Manufactured by Intersil, a leading provider of innovative power management solutions, this device is part of the ISL6271 base product family. It features a surface mount mounting type, making it suitable for compact and space-constrained designs. The ISL6271ACR-T operates within a supply voltage range of 2.76V to 5.5V and draws a supply current of 380µA, ensuring efficient power utilization. Although the product is now obsolete, its technical specifications and performance benefits make it a notable component in the power management domain.

ISL6271ACR-T Features

The ISL6271ACR-T stands out with its unique features and performance advantages:

• High Efficiency: The switching regulator delivers up to 0.8A of output current, ensuring high efficiency and minimal power loss, which is crucial for processor applications where power consumption and thermal management are critical.
• Wide Input Voltage Range: With an input voltage range of 2.76V to 5.5V, the ISL6271ACR-T can accommodate a variety of power sources, providing flexibility in system design.
• Low Quiescent Current: Drawing only 380µA of supply current, this regulator minimizes power consumption during operation, contributing to extended battery life in portable devices.
• Surface Mount Design: The surface mount package type facilitates easy integration into modern PCB designs, enabling compact and high-density layouts.
• Bulk Packaging: Available in bulk packaging, the ISL6271ACR-T is ideal for large-scale production and assembly processes.

ISL6271ACR-T Applications

The ISL6271ACR-T is specifically designed for processor applications, where efficient power delivery and management are essential. Its high output current capability and wide input voltage range make it suitable for a variety of use cases, including:

• Embedded Systems: Ideal for powering processors in embedded systems, where space and power efficiency are critical.
• Mobile Devices: Suitable for mobile processors, ensuring efficient power delivery and minimal power loss, contributing to longer battery life.
• Industrial Control Systems: Provides reliable power management for processors in industrial control systems, where robustness and efficiency are paramount.
• Telecommunications: Can be used in telecom equipment to power processors, ensuring stable and efficient operation.

Conclusion of ISL6271ACR-T

The ISL6271ACR-T, despite being obsolete, remains a testament to Intersil's commitment to delivering high-performance power management solutions. Its unique features, such as high efficiency, wide input voltage range, and low quiescent current, make it a standout choice for processor applications. While newer models may have replaced it in the market, the ISL6271ACR-T continues to offer valuable insights into the evolution of power management technology. For existing systems that still rely on this component, its robust performance ensures continued reliability and efficiency.