MAX5974AETE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5974AETE+

Manufacturer

Analog Devices

Introduction

The MAX5974AETE+ is a specialized power management integrated circuit (PMIC) designed for AC DC conversion and offline switching applications.

Product Features and Performance

Topology: Forward

No internal switch

Voltage - Start Up: 16V

Voltage - Supply (Vcc/Vdd): 7V ~ 26V

Duty Cycle: 80%

Frequency - Switching: 100kHz ~ 600kHz

Control Features: Enable (EN), Frequency Control, Soft Start, Synchronization

Operating Temperature: -40°C ~ 85°C

Product Advantages

High efficiency due to optimal duty cycle and switching frequency

Stable operation enabled by comprehensive control features

Built for demanding temperature environments

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 7V ~ 26V

Duty Cycle: 80%

Frequency - Switching: 100kHz ~ 600kHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Fault Protection includes Current Limiting, Over Temperature, Short Circuit

Compatibility

Package / Case: 16-WFQFN Exposed Pad

Supplier Device Package: 16-TQFN (3x3)

Mounting Type: Surface Mount

Application Areas

Power supplies

Telecommunication equipment

Industrial systems

Product Lifecycle

Status: Active

Product not nearing discontinuation and replacements/upgrades available if needed

Several Key Reasons to Choose This Product

Flexible voltage supply range accommodating various system designs

High frequency switching capability providing efficient power conversion

Robust fault protection mechanisms ensuring system safety and reliability

Wide operating temperature suitable for a variety of environments

Compact and reliable package suitable for space-limited applications