MAX1954AEUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1954AEUB+T

Manufacturer

analog-devices

Introduction

The MAX1954AEUB+T is a high-efficiency, current-mode, synchronous step-down DC-DC switching regulator controller capable of driving an external N-channel MOSFET power stage. It operates from a wide 3V to 13.2V input voltage range and provides a fully integrated control solution for high-performance, high-density power conversion applications.

Product Features and Performance

Wide 3V to 13.2V input voltage range

300kHz switching frequency

91% maximum duty cycle

Synchronous rectification for high efficiency

Current-mode control for fast transient response

Adjustable output voltage from 0.6V to 90% of input voltage

Internal soft-start

Thermal shutdown protection

Integrated MOSFET gate drivers

Product Advantages

High efficiency, up to 91%

Compact size with integrated gate drivers

Wide input voltage range for versatile applications

Current-mode control for fast transient response

Synchronous rectification for improved efficiency

Key Reasons to Choose This Product

Exceptional power conversion efficiency, delivering more power from the same input

Compact, space-saving design with integrated gate drivers for easier implementation

Wide input voltage range supports a variety of power supply requirements

Current-mode control provides fast transient response for dynamic load conditions

Synchronous rectification maximizes efficiency, reducing system heat and power loss

Quality and Safety Features

Thermal shutdown protection

Robust design for reliable operation

Compatibility

The MAX1954AEUB+T is compatible with a wide range of applications that require a high-efficiency, synchronous step-down DC-DC converter, such as:

Portable electronics

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Application Areas

High-density, high-performance power conversion

Portable and battery-powered devices

Industrial and automation equipment

Telecommunications and networking systems

Product Lifecycle

The MAX1954AEUB+T is an active product, and there are currently no plans for discontinuation. Analog Devices offers a range of alternative and equivalent models, such as the MAX1955, MAX1956, and MAX17501, which may provide additional features or performance characteristics to suit your specific requirements. If you need further assistance in selecting the most appropriate product, please contact our sales team through our website.