Intersil

ISL6526ACBZ

ISL6526ACBZ Description

The ISL6526ACBZ is a high-performance switching controller designed for power management applications, manufactured by Intersil. This device is categorized under Power Management Integrated Circuits (PMIC) and serves as a transistor driver with a positive output configuration. Despite being marked as obsolete, the ISL6526ACBZ remains a robust solution for specific power management needs.

ISL6526ACBZ Features

The ISL6526ACBZ is a single-output buck topology switching controller with a switching frequency of 300kHz. It operates within a supply voltage range of 2.97V to 3.63V, making it suitable for applications requiring precise voltage regulation. The device supports synchronous rectification, enhancing efficiency and reducing power loss.

Key features include:

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 300kHz
• Voltage - Supply (Vcc/Vdd): 2.97V ~ 3.63V
• Operating Temperature: 0°C ~ 70°C (TA)
• Synchronous Rectifier: Yes
• Control Features: Enable, Phase Control
• Duty Cycle (Max): 100%
• Output Phases: 1
• Package: Tube
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The ISL6526ACBZ offers a duty cycle of up to 100%, providing maximum flexibility in power delivery. It also features enable and phase control, allowing for precise control over the power conversion process. The device is designed for surface mount applications, ensuring ease of integration into modern electronic designs.

ISL6526ACBZ Applications

The ISL6526ACBZ is ideal for applications requiring efficient power conversion and regulation. Its buck topology and synchronous rectification make it suitable for use in power supplies, battery chargers, and other power management systems. The device's wide operating temperature range and RoHS3 compliance ensure it meets environmental and reliability standards.

Specific use cases include:

• Power Supplies: Efficiently converts and regulates power for various electronic devices.
• Battery Chargers: Provides stable voltage regulation for safe and efficient battery charging.
• Embedded Systems: Ensures reliable power management in compact and surface-mount designs.

Conclusion of ISL6526ACBZ

The ISL6526ACBZ, despite being obsolete, a remains viable option for power management applications requiring a reliable and efficient switching controller. Its features, such as synchronous rectification and precise control options, make it a standout choice in its category. While newer alternatives may offer additional benefits, the ISL6526ACBZ continues to serve well in applications where its specific technical specifications are required.