Product Overview: MAX1534ETE+T from Maxim Integrated

The MAX1534ETE+T is a high-efficiency, quad-output, main power-supply controller for notebook computers, produced by Maxim Integrated. This advanced power management integrated circuit (IC) is designed to provide a complete power solution for modern notebook platforms, ensuring reliable operation and extended battery life.

Key Features

• Multiple Outputs: The MAX1534ETE+T includes four PWM controllers capable of handling the core CPU, graphics, memory, and system voltages, making it a versatile component for managing various power requirements within a notebook computer.
• High Efficiency: With integrated synchronous rectification and advanced control circuitry, the device achieves high efficiency levels, which is critical for reducing heat and prolonging battery life in portable devices.
• Adjustable Voltage: The output voltages are adjustable, allowing for precise power delivery tailored to the specific needs of the system components.
• Power-Saving Modes: The IC features multiple power-saving modes, including automatic PWM/PFM switching, which helps to optimize efficiency across a wide range of load conditions.
• Thermal Management: Built-in over-temperature protection ensures that the device operates within safe temperature ranges, enhancing system reliability.

Applications

The MAX1534ETE+T is primarily used in notebook computers but is also suitable for other portable electronics that require efficient power management across multiple voltage rails. Its compact size and power efficiency make it an ideal choice for small form factor devices where space and power conservation are critical.

Technical Specifications

• Package: 16-Pin TQFN
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Range: 5V to 24V
• Switching Frequency: Adjustable up to 1MHz

Quality and Reliability

Maxim Integrated's commitment to quality ensures that the MAX1534ETE+T meets the highest standards of reliability and performance. The device is RoHS compliant, adhering to environmental regulations and minimizing the use of hazardous substances in electronic components.

Ordering Information

The MAX1534ETE+T is available in a tape-and-reel format, denoted by the "+T" suffix, facilitating its integration into automated manufacturing processes. This packaging option is designed for high-volume production, providing a convenient and efficient solution for OEMs and electronics manufacturers.