Product Overview: MAX1987ETM-T from Maxim Integrated

The MAX1987ETM-T is a high-efficiency, multiphase, synchronous buck regulator designed by Maxim Integrated. This advanced power management integrated circuit (IC) is specifically tailored for powering CPUs, GPUs, and other high-performance digital ICs which require a precise, regulated power supply.

Key Features

• Voltage Accuracy: The device maintains an impressive ±1% output voltage accuracy over load, line, and temperature variations, ensuring stable performance for sensitive applications.
• Adaptive Phase Alignment: With its multiphase operation and active phase adding and dropping, the MAX1987ETM-T adapts to the load requirements, optimizing efficiency and response time.
• Quick-PWM™ Control: The Quick-PWM control scheme provides instantaneous response to fast load current changes, making it ideal for high-speed operations.
• Thermal Management: The IC features over-temperature protection and operates efficiently across a wide temperature range, making it suitable for various environments.

Applications

The MAX1987ETM-T is designed to meet the demanding power needs of modern digital systems. It is commonly used in:

• Desktop and notebook computers
• Graphics cards
• Netcom equipment
• Servers and data centers
• High-performance computing applications

Technical Specifications

• Package: The device is available in a 48-pin thin QFN package, offering a compact footprint for space-constrained applications.
• Input Voltage Range: It operates over a wide input voltage range, accommodating various power sources and battery technologies.
• Programmable Frequency: The switching frequency is programmable, allowing designers to optimize the regulator for efficiency or component size.
• Power-Saving Modes: It includes power-saving modes that reduce operating current during light loads, extending battery life in portable applications.

In summary, the MAX1987ETM-T from Maxim Integrated is a versatile, high-performance power solution that offers precision, efficiency, and reliability for advanced electronic systems. Its robust feature set and adaptive capabilities make it an excellent choice for a wide range of power regulation needs.