MAX1993ETG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1993ETG+T

Manufacturer

Analog Devices

Introduction

The MAX1993ETG+T is part of Analog Devices' Quick-PWM™ series, specializing in power management with a focus on DC DC switching controllers.

Product Features and Performance

Utilizes the Quick-PWM™ technology for efficient power conversion

Features a step-down (buck) topology for voltage reduction

Supports a single output phase

Includes a synchronous rectifier to improve efficiency

Offers a wide switching frequency range from 200kHz to 600kHz

Adjustable duty cycle up to 100% for maximum flexibility

Offers various control features such as current limit, enable, on-time control, power good, pulse skipping, and saturation control

Product Advantages

High efficiency due to synchronous rectification and Quick-PWM™ technology

Flexible power management with adjustable switching frequency and duty cycle

Enhanced safety with built-in current limit and saturation control

Simplifies system design with integrated transistor driver

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.5V ~ 5.5V

Frequency Switching: 200kHz, 300kHz, 450kHz, 600kHz

Duty Cycle (Max): 100%

Operating Temperature: -40°C ~ 85°C (TA)

Package: 24-WFQFN Exposed Pad

Quality and Safety Features

Integrated current limit for overcurrent protection

Thermal management with operating temperatures ranging from -40°C to 85°C

Compatibility

Designed for surface mount technology (SMT) applications

Compatible with various digital control interfaces

Application Areas

Ideal for use in computing systems, telecommunication infrastructure, and industrial equipment

Suitable for power regulation in embedded systems and portable devices

Product Lifecycle

Currently marked as active with no indication of nearing discontinuation

Availability of replacements or upgrades is maintained as part of Analog Devices' ongoing product support

Several Key Reasons to Choose This Product

High efficiency and flexibility in power management tasks

Advanced Quick-PWM™ technology for improved performance

Broad range of application areas from industrial to computing systems

Strong support and reliability from Analog Devices, a leader in semiconductor design

Comes in a compact package suitable for modern, space-constrained designs