MAX16984SAGI/VY+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16984SAGI/VY+T

Manufacturer

Maxim Integrated

Introduction

The MAX16984 is a high-efficiency, high-performance, automotive-grade, single-output, step-down (buck) DC-DC converter designed for a wide range of applications, including industrial, communications, and automotive systems.

Product Features and Performance

High efficiency up to 95%

Input voltage range of 4.5V to 28V

Adjustable output voltage from 0.8V to 24V

Fast transient response

Low quiescent current of 40μA

Integrated high-side and low-side power MOSFETs

Configurable switching frequency up to 2.2MHz

Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown

Product Advantages

Automotive-grade qualification to AEC-Q100

Compact 28-pin VFQFN package

Wettable flank for enhanced solder joint reliability

Integrated pulse-width modulation (PWM) controller and power MOSFETs

Extensive protection and fault management features

Key Technical Parameters

Input Voltage Range: 4.5V to 28V

Output Voltage Range: 0.8V to 24V

Switching Frequency: Up to 2.2MHz

Quiescent Current: 40μA

Efficiency: Up to 95%

Operating Temperature Range: -40°C to +125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Overcurrent, overvoltage, and thermal shutdown protection

Soft-start and power-good signal for system sequencing

Compatibility

The MAX16984 is designed to be compatible with a wide range of industrial, communications, and automotive systems that require a high-efficiency, wide input voltage range, and adjustable output voltage DC-DC converter.

Application Areas

Industrial equipment

Communications infrastructure

Automotive systems

Telecommunications equipment

Medical devices

General-purpose power conversion

Product Lifecycle

The MAX16984 is an active product in Maxim Integrated's portfolio, and there are no plans for its discontinuation in the near future. Replacement or upgrade options may be available as Maxim Integrated continues to expand its power management product line.

Key Reasons to Choose This Product

Automotive-grade qualification and reliability for demanding applications

Wide input voltage range and adjustable output voltage for design flexibility

High efficiency and low quiescent current for improved power efficiency

Integrated power MOSFETs and comprehensive protection features for robust operation

Compact package size and wettable flank for easier PCB integration

Configurable switching frequency for optimization of size, efficiency, and noise

Extensive application support and technical resources from Maxim Integrated