Intersil

ISL6526AIB-T

ISL6526AIB-T Description

The ISL6526AIB-T is a highly integrated switching controller designed for power management applications, featuring a transistor driver output type with a positive configuration. Manufactured by Intersil, a leading provider of innovative power management solutions, this controller is part of the Power Management (PMIC) category and is specifically designed for surface mount applications. The ISL6526AIB-T operates within a supply voltage range of 2.97V to 3.63V and supports a switching frequency of 600kHz, making it suitable for high-efficiency power conversion in compact designs.

ISL6526AIB-T Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Obsolete
• Frequency - Switching: 600kHz
• Manufacturer: Intersil
• Voltage - Supply (Vcc/Vdd): 2.97V to 3.63V
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Control Features: Enable, Phase Control
• Duty Cycle (Max): 100%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Bulk
• Base Product Number: ISL6526

The ISL6526AIB-T stands out with its synchronous rectifier feature, which enhances efficiency and reduces power loss. The controller supports a maximum duty cycle of 100%, ensuring optimal performance in various load conditions. Its enable and phase control features provide flexibility in system design, allowing for precise control over power delivery.

ISL6526AIB-T Applications

The ISL6526AIB-T is ideal for a range of applications requiring efficient power management solutions. Its compact surface mount design and high switching frequency make it suitable for space-constrained environments. Key applications include:

• Consumer Electronics: Power supplies for portable devices, where efficiency and compactness are critical.
• Telecommunications: Base station power modules, requiring high efficiency and reliability.
• Industrial Equipment: Power supplies for embedded systems, where precise control and high efficiency are essential.
• Automotive Electronics: Power management in automotive systems, where robustness and efficiency are paramount.

Conclusion of ISL6526AIB-T

The ISL6526AIB-T is a versatile and efficient switching controller designed to meet the demands of modern power management applications. Its synchronous rectifier and high switching frequency contribute to superior efficiency, while its control features offer flexibility and precision. Although marked as obsolete, the ISL6526AIB-T remains a reliable choice for applications requiring a compact, high-performance power management solution. For engineers and designers in the electronics industry, the ISL6526AIB-T provides a robust foundation for developing efficient and reliable power systems.