Maxim Integrated MAX8795AETJ+T Product Overview

The MAX8795AETJ+T from Maxim Integrated is a highly efficient, multi-phase, synchronous buck controller designed to provide a precision voltage regulation system for advanced microprocessors. This component is particularly suitable for CPU core power supplies in notebook computers, where efficiency and thermal performance are critical.

Key Features

• Multi-Phase Power Control: The MAX8795AETJ+T utilizes a multi-phase power control scheme to deliver high current with low ripple and excellent thermal management.
• Voltage Accuracy: The device maintains an impressive ±1% output voltage accuracy over temperature, ensuring reliable performance for sensitive microprocessor applications.
• Quick-PWM™ Mode: An integrated Quick-PWM mode provides instantaneous response to fast load current changes, maintaining stable operation under dynamic conditions.
• Adjustable Frequency: The switching frequency is adjustable from 200kHz to 600kHz, allowing designers to optimize performance for their specific application.
• Power-Saving Modes: The MAX8795AETJ+T includes power-saving features such as a skip mode that enhances efficiency at light loads, contributing to the extended battery life of portable devices.

Applications

The MAX8795AETJ+T is ideal for powering CPUs in portable computing devices but can also be used in a variety of applications where efficient power conversion is necessary, including:

• Notebook Computers
• Netbooks and Ultrabooks
• Graphics Cards
• Embedded Systems
• Telecommunications Equipment

Technical Specifications

The MAX8795AETJ+T operates over a wide input voltage range and features integrated MOSFET drivers for external high-side and low-side N-channel MOSFETs. It is available in a compact 32-pin TQFN package and is specified over the extended -40°C to +85°C temperature range, ensuring reliable performance in a variety of environments.

Ordering Information

The product is offered in tape and reel form to facilitate automated manufacturing processes, denoted by the '+T' suffix in the part number. For detailed specifications and ordering information, please refer to the Maxim Integrated official datasheets or contact their sales support.