The MAX8761ETG+ is a highly efficient, compact, dual-phase, synchronous buck controller from Maxim Integrated. It is specifically designed to deliver precise voltage regulation and power management for CPUs, GPUs, and other high-performance integrated circuits in computing and consumer applications. The MAX8761ETG+ stands out with its advanced features and robust design, making it an ideal choice for systems requiring high efficiency and excellent thermal performance.

Key Features

• Dual-Phase Operation: The controller operates in a dual-phase mode, which helps in reducing input and output ripple, thus enhancing overall system stability and performance.
• Quick-PWM™ Mode: Maxim's proprietary Quick-PWM™ mode offers instantaneous response to fast load steps, ensuring stable operation under dynamic load conditions.
• Adjustable Switching Frequency: The switching frequency is adjustable up to 600kHz per phase, allowing designers to optimize the performance for their specific application.
• Voltage Positioning: Adaptive voltage positioning with adjustable gain ensures improved load-line accuracy and reduces system power dissipation.
• High-Efficiency Operation: The controller's high efficiency reduces power losses and improves thermal management, which is critical for maintaining the longevity of high-performance components.

Applications

• Notebook Computers
• Graphics Cards
• Desktop and Server Motherboards
• Netbooks and Small Form Factor PCs
• Point-of-Load Modules

Technical Specifications

• Package: 24-pin Thin QFN
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 0.5V to 5.5V

The MAX8761ETG+ integrates several protection features such as overvoltage, undervoltage, and overcurrent protection, enhancing system reliability. Its compact Thin QFN package is suitable for space-constrained applications while providing excellent thermal performance. For designers looking for a versatile and reliable power solution, the MAX8761ETG+ from Maxim Integrated is an excellent choice that balances performance with efficiency.