MAX5051AUI - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5051AUI

Manufacturer

Analog Devices

Introduction

The MAX5051AUI is a component in the Power Management (PMIC) DC DC Switching Controllers category, designed for efficient power conversion and control in various electronic devices.

Product Features and Performance

Provides step-up/step-down voltage conversion

Capable of positive output with isolation features

Utilizes flyback and forward converter topologies

Supports a single output phase

Operates within a supply voltage range of 11V to 76V

Includes a synchronous rectifier for improved efficiency

Features clock synchronization for better system integration

Offers control features such as frequency control and soft start for smoother operation

Designed for surface mount technology, simplifying board design and manufacturing

Product Advantages

Flexible power supply compatibility due to wide voltage range

Enhanced efficiency and power saving with synchronous rectification

Simplified system design with built-in frequency control and soft start

Reliable operation in extreme temperatures ranging from -40°C to 125°C

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 11V ~ 76V

Duty Cycle (Max): 48%

Operating Temperature: -40°C ~ 125°C (TJ)

Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Quality and Safety Features

Engineered to meet rigorous reliability standards for power components

Designed for secure operation in a broad range of environmental conditions

Compatibility

Engineered for use in systems requiring efficient power regulation, supporting a variety of electronic applications

Application Areas

Telecommunications

Industrial control systems

Portable and battery-operated devices

Power supply modules

Product Lifecycle

Classified as Obsolete, indicating it is nearing discontinuation

Potential availability of replacements or upgrades should be checked with Analog Devices directly

Several Key Reasons to Choose This Product

Versatility in power management across a range of applications due to its wide input voltage range and output configuration options

Improved power efficiency which is crucial for lessening heat generation and power loss in critical applications

Robust design allowing for reliable operation in harsh environmental conditions

Simplifies the design process for power management systems with integrated features like clock sync and frequency control

Despite being Obsolete, its proven performance and reliability may still make it a relevant choice for specific legacy systems or niche applications