The Maxim Integrated MAX8660ETL is a highly integrated power-management IC designed primarily for mobile and handheld devices. This advanced chip offers a compact, efficient, and versatile solution for power regulation, capable of extending battery life and enhancing overall device performance.

Key Features

• Multiple Regulators: It includes one high-efficiency step-down converter and five low-dropout (LDO) linear regulators to provide a wide array of voltage outputs.
• Dynamic Voltage Management: The device supports dynamic voltage scaling, allowing the system to adjust core voltages as per the performance requirements, thereby reducing power consumption.
• High Efficiency: The integrated step-down converter operates at up to 95% efficiency, making it ideal for prolonging battery life in portable applications.
• Compact Design: Housed in a tiny 40-pin thin QFN package, the MAX8660ETL saves precious board space, which is critical in space-constrained applications.
• Flexible Power Sequencing: The device offers programmable power sequencing, enabling designers to tailor power-up and power-down sequences to their specific requirements.

Applications

The MAX8660ETL is suitable for a broad range of applications, particularly where power efficiency and space are of paramount importance. These applications include smartphones, portable media players, handheld gaming devices, digital cameras, and other battery-operated consumer electronics.

Technical Specifications

• Input Voltage Range: 2.6V to 5.5V
• Output Voltage Range: 0.8V to 3.3V for the step-down converter
• Output Current: Up to 2A for the step-down converter
• Operating Temperature Range: -40°C to +85°C
• Package: 40-Pin Thin QFN (6mm x 6mm)

Overall, the Maxim Integrated MAX8660ETL stands out for its comprehensive feature set and its ability to provide a complete power management solution for the latest portable devices.